List of Screw products
- classification:Screw
1126~1170 item / All 4911 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools

Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
Imported every weekend by regular flights from the United States! We will deliver the screws you want right away!
- nut
The sharply angled 30-degree thread eliminated the need for a metal insert.
- nut
We will protect your valuable products from theft and malicious disassembly!
- nut
90% are custom-made products. We offer support for small lot production, material selection, cost reduction, strength enhancement, and suggestions for processing steps! Samples available. Prototyping ...
- nut
90% are custom-made products. We support small lot production, material selection, cost reduction, and strength enhancement, and we also offer suggestions for processing steps! Samples available. Prot...
- nut
90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can suggest processing methods! Samples available. Prototyping possible.
- nut
90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, strength enhancement, and can propose processing methods! Samples available. Prototyping available.
- nut

We will be exhibiting at Techno Messe Higashi-Osaka 2024.
Thank you for your continued support. This is Adachi Steel Industry. Our company will be exhibiting at the Techno Messe Higashi-Osaka 2024, which will be held at MyDome Osaka on November 6 (Wednesday) and November 7 (Thursday), 2024. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━ Event Dates: November 6, 2024 (Wednesday) 10:00 AM - 5:00 PM, November 7, 2024 (Thursday) 9:30 AM - 4:00 PM Venue: MyDome Osaka, 2-5 Honmachi-bashi, Chuo-ku, Osaka City, Osaka Prefecture 540-0029 Reference URL Booth Number: 32 Exhibited Products: Various custom-made products, stock items, new merchandise If you have any questions, please feel free to contact us. We look forward to your visit. ━━━━━━━━━━━━━━━━━━━━━━━ Adachi Steel Industry Co., Ltd. 3-1-30 Nubuichicho, Higashi-Osaka City, Osaka Prefecture TEL: 072-985-8001 FAX: 072-987-5230 URL: https://ma.imsys.jp/r/1755545?m=0000&c=00000000 ◇◇ Our website has been renewed ◇◇
Safety is power! It dramatically improves production efficiency without allowing any slack.
- nut
HLN (Hard Lock Nut) / HLB (Hard Lock Bearing Nut)
- bolt
Applying the principle of a "wedge" to nuts! A hard lock nut recognized by the world.
- nut
Bolt damage/breakage occurs on the surface of the bolt, especially from the bottom of the thread groove where stress concentration is high!
- bolt
It provides a detailed explanation of "rotational looseness" and "non-rotational looseness" using diagrams!
- bolt
When tightening bolts, it is important to select the appropriate strength class and friction coefficient that match the target bolt axial force!
- bolt
How should the bolts of a fastening assembly be designed? Here, we will introduce the design methods.
- bolt
How to determine the tightening torque necessary to manage the appropriate axial force! Introducing a simple calculation formula.
- bolt
We will solve various issues related to agreements together with our users! Here, we introduce the principle of slopes in the case of corner screws.
- bolt
I will introduce tensile stress σ and shear stress τ!
- bolt
Introduction to the basics of steel materials and heat treatment! Our company helps solve problems with a wide range of approaches.
- bolt
We will provide a detailed introduction to general corrosion, pitting corrosion, and galvanic corrosion!
- bolt
Why do screws loosen? This explains the causes of screw loosening!
- bolt
We will introduce the testing method and test examples of axial repeated load testing in detail using photographs!
- bolt
A detailed explanation of "non-rotational looseness of the threaded part" and "looseness due to rotation of the threaded part"!
- bolt
Testing that emphasizes the impact of accelerated (decelerated) environments and high-temperature environments! Introducing NAS testing!
- bolt
Continuously measure changes in axial force! We will explain the principles of the Junker test in detail!
- bolt
We will provide detailed information about commonly used metric threads for fastening, including diagrams and tables.
- bolt
Introducing some slightly special fastening tools, such as the "impact wrench," which allows for easily achieving high tightening torque!
- bolt
An overview of "mechanical properties," the general term for the mechanical characteristics possessed by metallic materials!
- bolt
Evaluation of fatigue characteristics and concepts of fatigue strength safety design! Detailed introduction using diagrams.
- bolt
We have prepared technical materials on screw fastening and loosening in the form of columns, videos, and downloadable documents. This is a site we would like engineers to utilize.
- bolt
No need for temporary anchoring work! Introducing the features and benefits of 'Anchor Tame Taro,' which combines the "spacer function" and "stopper function."
- bolt
Please consult us first for screw part processing, special screw taps, non-standard screw gauges, and master screws for molds.
- bolt
90% are custom-made products. We offer support for small lot production, material selection, cost reduction, and strength enhancement, as well as suggestions for processing steps! Samples available. P...
- nut

We will be exhibiting at Techno Messe Higashi-Osaka 2024.
Thank you for your continued support. This is Adachi Steel Industry. Our company will be exhibiting at the Techno Messe Higashi-Osaka 2024, which will be held at MyDome Osaka on November 6 (Wednesday) and November 7 (Thursday), 2024. ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━ ■ Exhibition Information Details ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━ Event Dates: November 6, 2024 (Wednesday) 10:00 AM - 5:00 PM, November 7, 2024 (Thursday) 9:30 AM - 4:00 PM Venue: MyDome Osaka, 2-5 Honmachi-bashi, Chuo-ku, Osaka City, Osaka Prefecture 540-0029 Reference URL Booth Number: 32 Exhibited Products: Various custom-made products, stock items, new merchandise If you have any questions, please feel free to contact us. We look forward to your visit. ━━━━━━━━━━━━━━━━━━━━━━━ Adachi Steel Industry Co., Ltd. 3-1-30 Nubuichicho, Higashi-Osaka City, Osaka Prefecture TEL: 072-985-8001 FAX: 072-987-5230 URL: https://ma.imsys.jp/r/1755545?m=0000&c=00000000 ◇◇ Our website has been renewed ◇◇
90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, and suggestions for processing steps to increase strength! Samples available. Prototyping available.
- nut
90% are custom-made products. We accommodate small lots, offer material selection, cost reduction, and suggestions for improving strength in the processing stages! Sample provision is available. Proto...
- nut