Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 06, 2025～Sep 02, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 115 items
When you need a small size for TRF products!
There is no hole in the head, and the round shape with 5 grooves cannot be grasped with pliers. Please use this when a small size is needed for TRF products. (M2/M2.3/M2.5/M2.6)
A conversion adapter that allows you to secure a PG threaded gland to a pre-machined mounting hole!
The "Skindihit ZS-M" is a conversion adapter used to secure a PG screw gland to a mounting hole that has been processed with M screws. The outer side has M threads, and the inner side has PG threads. The material is brass with nickel plating. 【Features】 - Can secure a PG screw gland to a mounting hole processed with M screws - Outer side has M threads, inner side has PG threads - Material: Brass with nickel plating *For more details, please refer to the PDF document or feel free to contact us.
Thread cutting tool for lathes
This is an announcement from Noga Japan Co., Ltd. regarding "UNJ, MG (for aircraft), BUTTRESS, SAGE, PG, and OIL screws."
Solid first. Developing as a beloved company with the business policy of "Service over the abacus."
Nakamura Shokai Co., Ltd. handles over 200,000 products, including screws, bolts, nuts, and general screw fastening products. We also have a rich stock of construction hardware, pipe support fittings, rail products, tools, and more. Additionally, we accept custom manufacturing and processing of parts (cutting, laser, pressing, bending, etc.). We offer a variety of products, including collaboration items like "Screw Kitty" with Hello Kitty. 【Main Products】 ■ General fasteners ■ Various custom processed products ■ Construction hardware ■ Pipe support fittings ■ Rail (railway) products ■ Various tools ■ Various guiding parts ■ FA parts, etc. *For more details, please refer to the PDF materials or feel free to contact us.
Brass Ultra Surt IV Degreasing
Suitable resin: Thermoplastic resin Usage: Hot press fitting, asymmetric knurled shape. Excellent tensile torque strength. Compliant with EU-RoHS.
Brass UltraSart IV Flanged Type Degreased
Suitable resin: Thermoplastic resin Usage: Hot press-fit asymmetric knurled shape. Excellent tensile torque strength. Compliant with EU-RoHS standards.
Introducing basic information about screws in a blog format!
The structure of a screw consists of the following three basic pieces of information: type, material, and size. This applies universally to any object. To slightly deviate from the topic of screws, if we consider canned coffee, it would look something like this. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*
I will introduce easily seizing fasteners in a blog format!
Let's take a look at what types of fastenings are prone to seizing. When the pitch of the screw is small, the pitch of fine-thread screws is, of course, smaller than that of coarse-thread screws. As the pitch decreases, the friction coefficient increases, making it more susceptible to heat, which in turn makes it more likely to seize. When the tightening speed is fast, electric tools with high rotation speeds generate friction heat more easily compared to manual tools, making them more prone to seizing. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*
Introduction of technical documentation featuring dimensions of bolt hole diameter and countersink diameter.
This document is a technical material that includes the dimensions of bolt hole diameters and countersink diameters. It is an excerpt from JIS B 1001 (1999). Morimoto Precision Shaft Co., Ltd. handles a variety of products including shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Screw nominal diameter: from 2 to 30 mm *For more details, please refer to the PDF document or feel free to contact us.
Introduction of materials on the selection methods and properties of 30-degree trapezoidal screws.
This document is a technical material published about "30-degree trapezoidal screws." Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Selection of trapezoidal screws ■ PmV value ■ Efficiency of trapezoidal screws and generated thrust ■ Friction coefficient of screws (for reference) *For more details, please refer to the PDF document or feel free to contact us.
I want to continue envisioning a future where as many people as possible can be satisfied!
Our company, as a creative development-oriented trading firm dealing with screws and surveying equipment, has upheld a "customer-first" principle through the founder's innovative ideas and personality, walking alongside the manufacturing field. By coordinating various operations such as procurement, delivery, quality control, product development, and business improvement, we can respond swiftly to customer needs. Additionally, we have established a thorough reporting system for defects and areas for improvement, building a strict quality control system. We always strive to be one step ahead of customer expectations and are committed to solving challenges. 【Products We Handle (Partial)】 ■ Knob Star ■ Mic Pack ■ Kono Air Adjuster ■ Brass Rivet ■ Kono Nail *For more details, please refer to the PDF materials or feel free to contact us.
We ensure reliable procurement capabilities, thorough quality control, and speedy delivery.
Since our founding in 1952, we have been a "screw trading company" that offers everything from small screws to large bolts, facing the importance and value of screws and responding to our customers' needs. At the same time, as a "creative development trading company for screws," we create original products that delight our customers, thinking about what might bring joy to those who need screws, and we strive to be a trading company that is one step ahead. 【Business Overview】 ■ Fastener Division - Wholesale of screws and related equipment ■ Surveying Division - Manufacturing and wholesale of surveying boundary marking products - Exclusive sales agents with 1 to 2 stores in each prefecture nationwide, totaling 100 stores *For more details, please refer to the PDF document or feel free to contact us.
![[Example of Analysis by EBSD] Screw](https://image.mono.ipros.com/public/product/image/d61/2000533368/IPROS90868083247351914914.png?w=280&h=280)
We will introduce an example of analysis using EBSD for screws (Cu2Zn).
The EBSD method allows us to confirm the distribution of crystal sizes and the orientation of crystal orientations. In this case, it was found that there is a significant orientation difference in the valleys of the screw, suggesting that there is a large residual stress. Additionally, it was observed that small crystal grains are distributed on the surface of the screw. [Summary] ■ Analysis Method - Observation of crystal structure using EBSD ■ Results - It was found that there is a significant orientation difference in the valleys of the screw - It is inferred that there is a large residual stress - It was also observed that small crystal grains are distributed on the surface of the screw *For more details, please refer to the PDF document or feel free to contact us.
Introduction to Yamashina, a company engaged in the manufacturing, processing, and sales of screws for domestic automobile manufacturers! We celebrated our 100th anniversary in 2017.
Yamashina primarily engages in the manufacturing, processing, and sales of screws for domestic automobile manufacturers. Due to the high quality demanded by automotive-related customers, we not only ensure reliable quality but also meet the specified delivery dates. Furthermore, we are developing value-added products that reduce our customers' processing steps and lower costs. On-site, we are working to improve production efficiency while collecting data through IoT technology, constantly generating ideas from the field to enhance work efficiency. In 2017, we celebrated our "100th anniversary," launched the CFRP insert nut "Alu-Arma Nut," and introduced IoT at our headquarters factory, followed by the release of the high-tensile steel tapping screw "GIGAFIT" in 2018. Looking ahead, we believe that as smart technology continues to advance, we will increasingly focus on and deepen our engagement in the automotive and low-voltage markets, which are expected to become key players in next-generation growth industries such as robotics and service robots. Additionally, based on our extensive know-how and track record, we will implement fastener engineering and develop differentiated high-value-added products.
