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Screw(sus) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Aug 06, 2025~Sep 02, 2025
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Screw Product List

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Introduction of Neji Super Tap Tight High-Tech Screws

We can accommodate even the smallest lots! Introduction to Tap Tight and High-Tech Screws.

This is an introduction to the 'Tap Tight High-Tech Screws' available on Yamamoto Tech Co., Ltd.'s online store, "Screw Super Dot Com." You can choose from materials such as iron, stainless steel, and SUS410. Additionally, you can select the surface treatment and screw shape. For information on materials and prices, please refer to "Screw Super Dot Com." 【Available Materials】 ■ Iron ■ Stainless Steel ■ SUS410 *For more details, please feel free to contact us.

  • Other services
  • stainless
  • Other metal materials

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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

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Screw products

We provide products tailored to meet customer needs with custom-made solutions!

Our company manufactures and sells screw and bolt-related products, ensuring that we deliver reliable and high-quality products. We also produce custom-made products tailored to your specific needs that are not available as standard items. Please feel free to contact us with your requests. 【Materials We Handle】 ■SS400 (equivalent) SCM435, S45C, SUS304, SUS316 (L), SUS410, brass, copper, aluminum, titanium, resin, etc. *For more details, please download the PDF or contact us.

  • bolt
  • Contract manufacturing

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Introduction of Long Screws from Neji Super

We can accommodate even very small lots! Orders placed by 2 PM will be shipped on the same day! Introducing long screws.

This is an introduction to the "long screws" available on the online store "Screw Super Dot Com" of Yamamoto Tech Co., Ltd. Our products can be selected from materials such as iron, brass, stainless steel, aluminum, titanium, S45C, SUS316L, and resin, and you can also choose the surface treatment and screw shape. For information on materials and prices, please refer to "Screw Super Dot Com." 【Available Materials】 ■ Iron ■ Brass ■ Stainless Steel ■ Aluminum ■ S45C Others *Please feel free to contact us for more details.

  • Other services
  • stainless
  • Other metal materials

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screw

screw

It is a rust-resistant stainless steel screw. We also manufacture self-drilling screws that can be fastened without pre-drilling holes in the steel plate.

  • nut

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SUS430 dish with a step 5.0×16.5 Custom production of over 1,000 types

[Use of adjustment wheels for residential use] 90% are custom-made. We offer suggestions for material selection, cost reduction, and strengthening processes. Samples available.

Our company is a screw management enterprise that has established a network system capable of meeting various customer needs, from caster parts to furniture-related screws and hinge pins. We handle caster parts and furniture-related screws, and we also accommodate custom manufacturing upon request. We have a maximum production capacity of 60 to 70 tons per month. At Tsukayoshi Manufacturing Co., Ltd., we value thinking from the customer's perspective and making sales and proposals accordingly. 【Features】 - We manufacture using molds and multi-stage headers.

  • nut

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Screw "SSN (Super Slit Nut)"

The new locking nut we propose!

The "SSN (Super Slit Nut)" is a screw that can withstand 1 million vibration tests (NAS test) and exhibits excellent anti-loosening effects. It is equipped with a spring function that generates pre-bolting torque at the top of the nut. There are two springs at the top of the nut with a specific shape, and during tightening, these parts undergo elastic deformation, gripping the threads of the counterpart near the slit area with spring force. This simple structure provides stable anti-loosening effects. 【Features】 ■ Anti-loosening performance that withstands 1 million vibration tests (NAS test) ■ Reusable ■ Prevents dislodgment in environments with intermediate stops or unstable axial forces ■ Can be produced in small lots with short delivery times ■ Adjustable strength of anti-loosening (pre-bolting torque) *For more details, please download the PDF or contact us.

  • nut

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High-performance screw! "Super Ferrite-160 (SF-160)"

High corrosion resistance, low thermal expansion, strong magnetism! High-performance ferrite-based stainless steel!

We have developed a high-performance ferritic stainless steel "SF-160+α" that achieves corrosion resistance and workability comparable to general-purpose austenitic stainless steel, widely suitable for various applications. SF-160+α offers economic advantages by being free of nickel and molybdenum, along with strong magnetic properties, low thermal expansion, oxidation resistance, and advanced refining technology that reduces harmful impurities and inclusions. By adding trace amounts of copper and niobium, it achieves corrosion resistance close to that of austenitic stainless steel (SUS304 series). SF-160+α not only contributes to the value-added activities of customers using austenitic stainless steel but also facilitates the transition from ordinary steel coated products, providing solutions for a wide range of applications. ● For more features and details, please download the catalog.

  • bolt

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Various types of screws

Introducing various screws, including a screw set for rack installation and screws for attaching plates to equipment!

We introduce various screws for the installation of plates and equipment. Starting with the "M3 flat screw set" for equipment outlet installation, we also offer items such as "M4 nuts" for body bolts. We have a variety of screws and nuts suitable for your product usage. 【Product Lineup】 ■ Plate screws ■ Unified screws ■ M3 flat screw set ■ Body bolts ■ Rack mounting screw set ■ M4 nuts *For more details, please refer to the PDF document or feel free to contact us.

  • nut

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Koyauchi Fastener Co., Ltd. Business Introduction

We accept inquiries regarding cost reduction, shortened delivery times, and small lot production for screws, bolts, and cold-formed parts.

The products of Koyauchi Fasteners Co., Ltd. are used in various industries and fields that form the foundation of daily life, including construction, civil engineering, automotive, electrical, industrial machinery, toys, medical devices, railway vehicles, and agricultural machinery. In particular, our "non-standard sizes," which are thick and short or thin and long, are highly appreciated by many customers. We aim to contribute even more to the industries and fields that support our daily lives through product development that meets customer needs, in addition to our existing product lineup. 【Business Description】 ○ Manufacturing and processing of screws, screw-attached parts, industrial parts, etc. For more details, please contact us or download the catalog.

  • bolt
  • nut
  • Other machine elements

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Ozeki Joytech Co., Ltd. Company Profile

Leveraging a wide network, we achieve speedy and competitive product procurement!

Our company, as a specialized trading company for fasteners, handles a wide range of over 10,000 products, including those that conform to JIS standards. Supporting the backbone of various industries with "screws," we support your business with the power of screws. Our strengths lie in our focus on quality, high consulting capabilities, and trust-based relationships. 【Sales Items】 ■ General standard screws, special screws, high-precision machine parts, sales, manufacturing, and processing of fastening products. *For more details, please refer to the PDF document or feel free to contact us.

  • Other metal materials

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For complete inspection of screws, bolts, and fasteners! Bolt inspection system "TCBS"

We achieved significant cost reductions through in-house design and manufacturing, as well as partnerships with camera manufacturers.

This is a bolt inspection system suitable for the full inspection of screws, bolts, and nuts. We have achieved significant cost reductions through in-house design and manufacturing, as well as partnerships with camera manufacturers. 【Features】 - Easy loading with a bucket lift hopper - PF for flange part suspension alignment - Compatible with a variety of types, including pan head screws For more details, please contact us or download the catalog.

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  • Other inspection equipment and devices

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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

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[Case Study Collection] Improvement Cases from Full Cutting Processing to Forging Processing (Header Processing)

Significant mass production and cost reduction are possible compared to full cutting processing! Numerous examples of improvements to forging processing are introduced!

We would like to introduce a case study of processing improvement proposed by Crown Fastener Co., Ltd. We proposed to improve the entire cutting process, which was facing issues such as "production quantities not increasing" and "surface accuracy inside the holes not being achieved, requiring additional processing," by switching to forging processing (header processing). As a result, significant mass production became possible, and the accuracy stabilized due to production with molds. Additionally, it led to increased strength due to work hardening and substantial cost reductions. 【Case Study】 ■Before - Production quantities were not increasing - Surface accuracy inside the holes was not achieved, requiring additional processing ■After - Significant mass production became possible - Accuracy stabilized due to production with molds - Strength increased due to work hardening - Substantial cost reductions achieved *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • bolt
  • Other machine elements

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Morisita Co., Ltd. Company Profile

Achieving top-level high quality in the industry with the responsiveness of a global company!

Morisita Co., Ltd. is a company engaged in the manufacturing and sales of fastening parts, as well as import and export, along with all related operations. With manufacturing technology cultivated in a wide range of fields including automobiles, housing equipment, and home appliances, we emphasize human resource development under the philosophy that "quality is human quality management." We unite as a company to leverage thorough quality control as our strength and respond swiftly to the diverse needs of our customers. In addition, to adapt to the rapid global expansion and growth of the industry, we have proactively pursued overseas expansion and established a network for the procurement and supply of a wide range of fastening products. We aim to enhance our network functions and capabilities both domestically and internationally, utilizing the diverse technologies cultivated through the manufacturing of fastening parts. By merging Japanese standard quality management with a global procurement network, we provide services as a best supplier with a focus on appropriate quality, appropriate pricing, and prompt response to ensure customer satisfaction. [Business Activities] ■ Manufacturing and sales of fastening parts, as well as import and export ■ All related operations *For more details, please refer to the PDF or feel free to contact us.

  • Other Auto Parts
  • nut

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