We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Screw.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Screw Product List and Ranking from 99 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Aug 19, 2026~Sep 15, 2026
This ranking is based on the number of page views on our site.

Screw Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Aug 19, 2026~Sep 15, 2026
This ranking is based on the number of page views on our site.

  1. MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  2. ウィルコ Kanagawa//Industrial Machinery
  3. アートスクリュー Aichi//Machine elements and parts
  4. 4 エナパック 本社 営業部 Saitama//Machine elements and parts
  5. 5 平田ネジ Osaka//Machine elements and parts

Screw Product ranking

Last Updated: Aggregation Period:Aug 19, 2026~Sep 15, 2026
This ranking is based on the number of page views on our site.

  1. Technical Data: Dimensions of Bolt Hole Diameter and Counterbore Diameter MORIMOTO SEIMITSU SHAFT Co., Ltd
  2. Technical Data: Pipe Tapered Threads MORIMOTO SEIMITSU SHAFT Co., Ltd
  3. Technical Document "Unified Thread / American Pipe Thread" エナパック 本社 営業部
  4. 4 M screw to PF(G) screw conversion adapter 'M screw adapter' ハギテック 本社工場
  5. 5 Screw "Deltite" クラウン精密工業

Screw Product List

241~270 item / All 329 items

Displayed results

[Technical Introduction] Grinding Technology and Mirror Surface Technology

We respond to diverse needs with a variety of technologies! Introducing our high-quality manufacturing techniques!

Hakamura Engineering Co., Ltd. has established a system to manufacture high-quality products in a short period using cutting-edge processing machines and skilled technicians. In grinding technology, we produce everything from large diameters to ultra-fine pins through grinding, with the capability to manufacture lengths of approximately up to 400mm. Additionally, in mirror surface technology, we offer not only coatings tailored to your preferences but also suggestions based on your specific applications. [Technology] ■ Grinding Technology - Maximum diameter / Minimum diameter - Surface roughness of machined parts ■ Mirror Surface Technology *For more details, please refer to our catalog or feel free to contact us.

  • Contract manufacturing
  • Other processing machines
  • Grinding Machine
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw "Hexagon socket set screw"

Introducing the "Hexagon Socket Set Screw" from the specialized manufacturer of socket screws, Gohsho Seisakusho.

The "Hex Socket Set Screw" is a product of Goshou Seisakusho Co., Ltd., which mainly operates in the metal product manufacturing industry. It is made of structural alloy steel and has a black oxide coating as surface treatment. We handle various types including cup point, flat point, rod point, and cone point. 【Lineup】 ■M1.6 ■M5 ■M10 ■M20, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Return-stop fastener "Nailock"

World recognized! Long-standing practical achievements in a wide range of industries!

"Nailock" is a reliable locking fastener made possible by a special technology that permanently attaches a special nylon to the screw part. When the screw processed with Nailock is tightened, a strong frictional bonding force is generated throughout the screw, providing a permanent locking function against vibrations and shocks. Additionally, even with repeated use, the locking effectiveness is outstanding. It does not damage the counterpart screw, and there is no concern about rust or peeling of plating, contributing to the lightweight and improved weather resistance of the product. 【Features】 ■ Strong locking function ■ Reusable ■ Does not loosen ■ Rust-resistant ■ Excellent workability *For more details, please refer to the catalog or feel free to contact us.

  • fastener
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cap Cover "Coprire"

An eco-friendly and stylish cap cover made from thinned wood!

"Coprire" is a wooden cap cover made from thinned wood. Simply place it over an empty bottle that you have trouble disposing of or handling, and it transforms into a stylish storage container. Sizes available are diameters φ46, φ51, φ56, and φ70. We also offer a variety of materials. 【Features】 ■ Made from thinned wood ■ Stylish atmosphere ■ Usable as a storage container *For more details, please refer to the catalog or feel free to contact us.

  • Food store interior
  • Other kitchen equipment and products
  • others
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw "Deltite"

No need for tapping to form female threads! Our original product allows for cost reduction.

"Deltaite" is our original self-tapping forming screw that shapes the female thread through plastic processing. Compared to various tapping screws, the tip gradually forms the female thread, resulting in an extremely low screwing torque, which helps improve work efficiency and reduce worker fatigue, providing excellent workability. Additionally, the material is low-carbon steel that has undergone gas carburizing and quenching, fully utilizing the characteristics of tapping screws. 【Features】 - Significant cost reduction possible as female thread formation by tapping is unnecessary - Low screwing torque with excellent workability - High holding power that does not loosen under vibration or impact - Minimal cutting chips - Compatible with small screws *For more details, please download the PDF or feel free to contact us.

  • nut
  • bolt
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

【Screw Trivia】Why is electro-galvanizing not allowed for 12.9CAP?

Introduction to the strength classifications of steel and the types of steel (representative examples)!

In the process of electro-galvanizing, hydrogen is generated, which can infiltrate the interior of the bolts, creating voids and reducing their strength (hydrogen embrittlement). Therefore, for bolts with a strength of up to 10.9, it is acceptable to perform a baking treatment (heating the bolts to release hydrogen) after plating. However, for bolts with a strength of 12.9, hydrogen is less likely to escape, leading to hydrogen embrittlement, which poses a risk of the bolt head breaking off during tightening. *For more detailed information, please refer to the related links. For further details, you can download the PDF or feel free to contact us.*

  • Screw
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Yamazaki Corporation - Business Introduction

Precision and small lot production! Leave the screws to the screw specialists.

Our company is engaged in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining services. We will search for the screws you need from our extensive inventory and distribution routes. Even if you are unsure of the screw specifications, if you bring in the actual item, we will find the most suitable screw for you. Additionally, because we have our own equipment and production routes, we can create screws that are not commercially available, so please feel free to consult with us. 【Features】 ■ We ship from a single screw ■ Handling of large quantities and various types ■ Custom-made options available ■ We handle everything from parts procurement to machining ■ Same-day shipping for orders placed in the morning *For more details, please download the PDF or feel free to contact us.

  • nut
  • bolt
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 112

Introducing various aspects of SUS316, color tangless, and trivia about screws!

This document is Issue 112 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining. It contains a wealth of useful information related to screws, including "Various Aspects of SUS316" and "Trivia about Screws." [Contents] ■ Various Aspects of SUS316 ■ Color Tangless ■ Instructors and Bolts/Nuts ■ Trivia about Screws *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • bolt
  • stainless
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Yamarin Diary No. 3 (How to Use Recoil)

This time, we have summarized how to use the recoil (insert coil).

This document is the Yamari News No. 3 (How to Use Recoil) issued by Yamazaki Co., Ltd., which specializes in the sale of screws and general machine tools, the production of special screws, the sale of transmission components, and machining services. *For more details, please refer to the PDF document or feel free to contact us.*

  • nut
  • bolt
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 125

High corrosion-resistant stainless steel "254SMO" added to the lineup of Nord-Lock washers!

This document is issue No. 125 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the manufacture of special screws, the sale of transmission parts, and machining. It features high corrosion-resistant stainless steel "254SMO," developed in 1978 by the European company Avesta for use in seawater and chloride solutions, as well as three components that combine male and female threads using custom-designed screw conversion adapters. [Contents] ■ Nord-Lock washers made of 254SMO ■ Custom-designed conversion adapter 4 ■ Trivia about screws ■ Introduction to IT (Part 5) ■ Information on the electronics workshop seminar (beginner's edition) *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other work tools
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Information magazine about screws [Yamarin Newspaper] Issue 136

Introducing trivia about custom-spec conversion adapters and screws!

This document is issue 136 of the information magazine about screws, "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining. We introduce the "Super Gel Spray," which solidifies into a paste immediately after spraying, making it less likely to drip. Additionally, we feature "Screw Trivia" and "Door to IT (Introductory Edition) No. 14," among other topics. We invite you to read it. [Contents] ■ Super Gel Spray ■ Door to IT (Introductory Edition) No. 14 ■ Custom Specification Conversion Adapter 9 ■ Screw Trivia *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other work tools
  • others
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 151

Introducing three types of parts for the combination of male threads and female threads with a custom specification conversion adapter!

This document is issue 151 of the information magazine about screws, "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining. "Kajiritool" allows you to remove stainless steel screws that have seized or galling without the need for cutting or threading. We have compiled frequently asked questions from our customers. Additionally, we have included "Screw Trivia" and "Gateway to IT (Introductory Edition) No. 27." Please take a moment to read it. [Contents] ■ Happy New Year ■ Kajiritool ■ Custom Specification Conversion Adapter 19 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 27 *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other work tools
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 153

Introducing suitable "nylon-coated washers" for countermeasures against galvanic corrosion caused by dissimilar metal contact!

This document is issue No. 153 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws, general machine tools, custom screw manufacturing, the sale of transmission components, and machining. In "Custom-Made Processed Parts 21," we introduce five types of "cylindrical shift knobs" that we have produced based on customer requests. Additionally, we have included "Nylon Coated Washers," "Screw Trivia," and "Gateway to IT (Introductory Edition) No. 28." We invite you to read it. [Contents] ■ Nylon Coated Washers ■ Custom-Made Processed Parts 21 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 28 *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other work tools
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 155

Featuring items like the "Oni Blade Piercing" that don't require special bits and eliminate worries about cam-out!

This document is issue No. 155 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining services. It features items such as the "Oniha Piercing," which can be directly screwed in with a standard cross bit, as well as "Custom Specification Conversion Adapter 21" and "Door to IT (Introductory Edition) No. 30." Please take a moment to read it. [Contents] ■ Oniha Piercing ■ Custom Specification Conversion Adapter 21 ■ Trivia about Screws ■ Door to IT (Introductory Edition) No. 30 *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • bolt
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Information magazine about screws, "Yamarin Newspaper" No. 158

We have published "custom specification conversion adapters" created based on customer requests!

This document is issue 158 of the information magazine about screws, "Yamarin Newspaper," published by Yamazaki Co., Ltd., which engages in the sale of screws, general machine tools, the manufacture of special screws, the sale of transmission components, and machining. In "Custom Specification Conversion Adapter 22," we introduce six components that do not have a through hole in the center, designed for mechanical joining based on customer requests for a combination of internal and external threads. Additionally, we include "Screw Trivia" and "Gateway to IT (Introductory Edition) No. 33." We invite you to read it. [Contents] ■ Custom Specification Conversion Adapter 22 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 33 *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 159

We have published information about "custom specification conversion adapters" and "screw trivia"!

This document is issue No. 159 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws and general machine tools, the production of special screws, the sale of transmission components, and machining. In "Custom Specification Conversion Adapter 23," we introduce four parts that were machined from round bars, based on customer requests for combinations of male and female screws. Additionally, we have included "Screw Trivia" and "Gateway to IT (Introductory Edition) No. 34." We encourage you to read it. [Contents] ■ Custom Specification Conversion Adapter 23 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 34 *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 162

Parts processed from round bars to your specified dimensions! Introducing five types of "custom specification processed parts"!

This document is issue 162 of the information magazine "Yamarin Newspaper" published by Yamazaki Co., Ltd., which specializes in the sale of screws, general machine tools, custom screw manufacturing, the sale of transmission components, and machining. Based on customer requests, we are introducing five types of "custom specification machined parts." These are parts made from round bars processed into specified dimensions. Additionally, we have included "Screw Trivia" and "Gateway to IT (Introductory Edition) No. 37." We invite you to read it. [Contents] ■ Custom Specification Machined Parts 26 ■ Screw Trivia ■ Gateway to IT (Introductory Edition) No. 37 *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 163

Introducing easy-to-mix chemical V-cut threaded rods that can accommodate various chemical construction needs!

This document is issue 163 of the information magazine about screws, "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws, general machine tools, the production of special screws, the sale of transmission parts, and machining. We introduce five parts with internal threads that have been machined through the external threads, including the "Chemical V Cut Stud (Sanko Industry)," which has a V-shaped tip for easy stirring, and a "custom specification conversion adapter" made based on customer requests for combinations of internal and external threads. We hope you will take a moment to read it. [Contents] ■ Chemical V Cut Stud ■ Custom Specification Conversion Adapter 25 ■ Trivia about Screws ■ Gateway to IT (Introductory Edition) No. 38 *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Information magazine about screws, "Yamarin Newspaper" No. 164

Introducing six types of custom-made processed parts, such as "banjo bolts" and "brass lock nuts"!

This document is issue 164 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining. We introduce six types of custom-made processed parts, including products with various return-stop machining techniques by innovating the shape of nuts, as well as "slotted screws" and "knurled needle bolts." We also include "Trivia about Screws" and "A Door to IT," so please take a moment to read it. [Contents] ■ Various return-stop nuts ■ Custom-made processed parts 27 ■ Trivia about screws ■ A Door to IT (Introductory Edition) No. 39 *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 166

Used in places such as electronic components and mechanical parts! Introducing various types of embedded screws with different head shapes and more!

This document is issue 166 of the information magazine "Yamarin Newspaper," published by Yamazaki Co., Ltd., which specializes in the sale of screws and general machine tools, the production of special screws, the sale of transmission components, and machining. Based on customer requests, we have produced "custom specification conversion adapters," featuring seven combinations of "internal and external threads." Additionally, we include "screw trivia" and "Gateway to IT (Introductory Edition) No. 41." We hope you will take a moment to read it. [Contents] ■ Various embedded screws ■ Custom specification conversion adapter 27 ■ Screw trivia ■ Gateway to IT (Introductory Edition) No. 41 *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw-related information magazine "Yamarin Newspaper" Issue 168

Metal abacuses and more! Introducing decorative and display idea products designed and manufactured by our company!

This document is the 168th issue of the information magazine "Yamarin Newspaper" published by Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission parts, and machining. Based on customer requests, we have produced a "custom specification conversion adapter" and are introducing six combinations of "male screws and male screws." Additionally, we feature "custom specification processed parts" and "screw trivia." We invite you to read it. [Contents] ■ Introduction of innovative products ■ Custom specification conversion adapter 29 ■ Custom specification processed parts 29 ■ Screw trivia ■ Announcements *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Medium plate screw feeder 'FF503H'

Improvement of screw supply quality! Applicable to rivets, nuts, pins, steel balls, etc.

The "FF503H" is our standard mid-plate feeder that reliably supplies screws and bolts. It is compatible not only with screws and bolts but also with rivets, nuts, pins, steel balls, and more. The compactly designed main body can be easily relocated without being restricted by installation space. In the mid-plate hopper, a vertically driven track scoops up and aligns the screws. It is more affordable than a vibratory bowl feeder and operates quietly, minimizing scratches and dirt on the screws. We also offer the "FF801H," which accommodates long screws. 【Features】 ■ Gentle on screws with a mid-plate hopper ■ Less prone to clogging with horizontal forced feeding ■ Instant air pressure feeding of screws *For more details, please download the PDF or feel free to contact us.

  • Parts feeder
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

YOSHER Locking Washer

It's an evolved version of a spring washer to prevent loosening of bolts and nuts and to prevent them from falling off!

"YOSHER" is a newly developed anti-loosening washer, evolved from spring washers, to prevent accidents caused by the falling or dropping of bolts and nuts. Its inner diameter bites into the valleys of the threads, making it unaffected by loosening due to reverse rotation. 【Features】 ■ Significant cost reduction is expected compared to conventional similar products ■ By changing the outer diameter, inner diameter shape, material, and plate thickness, it can accommodate various loosening conditions ■ Can be attached and detached with commercially available tools *For more details, please download the PDF or feel free to contact us.

  • bolt
  • nut
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Thin Plate Screw "Thin Plate Specialty"

No more worries about tightening thin plates! We respond to your desire for "screws specifically for thin plates!"

The "Thin Plate Specialty" screw is designed to securely tighten thin plates by making the incomplete thread section even shorter than conventional thin plate screws. In traditional thin plate fastening, the incomplete thread section stops progressing once it reaches the counterpart material. Depending on the thin plate, there is a risk of gaps opening, making it difficult to achieve a tight fit, and sometimes additional washers were needed. Our product solves these issues. 【Features】 ■ Capable of securely tightening thin plates ■ Reduces gaps with thin plates ■ Supports bulk shipping ■ Custom orders available *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables
  • nut
  • bolt
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Set cap cover

It will suppress rust on decorations and screw heads!

● What is a set cap cover? It is a cover that is placed on the heads of our set cap bolts, connecting tapping screws, and set cap nuts. It is mainly used for the beautification of connecting hardware bolts and wood screws. *When using wood screws, a set cap washer should be used to enable the use of the set cap cover. ● Related items Set cap cover, set cap washer

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manufacturing and selling various secondary and tertiary processed products, from wire materials to bolts.

We are a major production area for wire rod secondary products, engaged in the manufacturing and sales of wire rod secondary products as well as special steel products referred to as wire rod tertiary products.

【Free Company Brochure Distribution!!】 Our company manufactures and sells secondary processed products made from wire materials, such as wire rods, and tertiary processed products like fasteners. Higashi-Osaka has long been known as a major production area for secondary processed wire products, supporting the military industry since the Edo and Taisho periods. In this birthplace of "wire materials," we are pleased to announce that our company brochure, which has been in the making for over half a century since our founding, is now available for free distribution! ●Table of Contents ■The Manufacturing Town of Higashi-Osaka ■Overview and History ■Facility Information -Headquarters -First Distribution Center -Second Distribution Center -Straightening Factory ■Quality Control and Packaging Please take a look!

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw

We are a specialized trading company for screws and screw-related parts and tools!

Nakamura Bolt Co., Ltd. handles a wide variety of screws, including different materials, plating, shapes, thicknesses, and lengths. We offer "small screws" used with counterparts that have tapped holes (internal threads) such as nuts, as well as "assembled screws" that come with flat washers and spring washers. Additionally, we provide "tapping screws" that are screwed into holes without internal threading (essentially just holes), along with bolts and cap screws. Please feel free to contact us if you have any requests. 【Products】 ■ Small screws ■ Assembled screws ■ Tapping screws ■ Bolts ■ Cap screws *For more details, please download the PDF or feel free to contact us.

  • nut
  • bolt
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Laser marking technology production example: screws

This is a case study of screw manufacturing for industrial machine manufacturers, featuring fine marking processing on the screw heads.

We would like to introduce a case study of screw manufacturing for industrial machine manufacturers using our "Laser Marking Technology." The order was to apply fine marking processing on the screw heads. With our technology, we can mark with a character height of 0.1mm, enabling marking on small parts. Additionally, we have created dedicated jigs to facilitate mass processing in-house. 【Case Study】 ■ Production Capacity: 200,000 pieces/month ■ Processing Material: Stainless Steel ■ Machinery Used: 3-axis 3D Laser Processing Machine (YVO4) ■ Work Size: φ4mm to 8mm *For more details, please refer to the PDF document or feel free to contact us.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

screw

We provide JIS standard products that promote the screw industry!

Our company sells a wide range of products including bolts, screws, chemical anchor bolts, and high-tensile bolts. We also handle various products such as hard lock nuts, U-nuts, anchor bolts, and custom-made U-bolts. If you have any specific requests, we can provide anything you need, so please feel free to contact us. 【Product Lineup】 ■ General bolts and screws, chemical anchor bolts, high-tensile bolts, etc. ■ Hard lock nuts, U-nuts, hyper load nuts, Nord-Lock washers, etc. ■ Anchor bolts in straight, L, J, LA, and JA types (various plating options including hot-dip galvanizing available) (Materials such as rebar SD345, SD295, round steel SS400, S45C, SCM435, SR235, SNR400B, SNR490B, SUS, etc. can be discussed) *For more details, please feel free to contact us.

  • nut
  • bolt
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

screw

We have a wide range of inventory from over 200 abundant suppliers!

Our company has specialists ready to meet diverse needs in screws, including applications, dimensions, materials, and processing, and we are utilized as your "MY Warehouse." We confidently deliver high-quality products tailored to your needs, carefully selected from over 200 abundant suppliers. 【Main Products】 ■ Construction Sector - High-tension bolts for construction - Turnbuckles, etc. ■ Medical Devices - Small screws for precision instruments - Low-head screws, etc. ■ Precision Instruments - Small screws with cross holes - Small screws for precision instruments, etc. ■ Automotive - Standard products for automobile manufacturers, etc. *For more details, please download the PDF or contact us.

  • nut
  • bolt
  • Other services
  • Screw

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration