List of Screw products
- classification:Screw
1396~1440 item / All 4912 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.
The "EG Series" joints that do not require grout and the "Screw Acon" that can accommodate high-strength rebar are included!
- nut
This book answers common questions about the differences between outserts and inserts, as well as issues like unstable insertion quality of insert nuts!
- nut
Custom orders for screws/bolts available! Small lots accepted! We manage everything from manufacturing to sales in one go.
- bolt
- Other Auto Parts
For the installation of AR Chemical Setter, Denkaku Quick Capsule, and Seismic Eco Filler.
- bolt
Adhesive injection type IS system. High bonding strength and long-term stability.
- glue
- bolt
It is a fastener that can be installed by press-fitting instead of welding to the thin plate.
- fastener
- nut
Are you wondering which manufacturer's tapping screws for resin to choose? The screw experts will check and support you for free!
- bolt
- bolt
A diverse and abundant lineup! Introducing custom and standard parts for press molds.
- nut
- Other Auto Parts
- Other machine elements
Since it is transparent, visual inspection can be performed while it is still attached during maintenance! Despite its glass-like transparency, it boasts high impact resistance and protects bolts and ...
- bolt
90% are custom-made products. We accommodate small lots, assist with material selection, cost reduction, and strength enhancement, and can also propose processing methods! Samples available. Prototype...
- nut
90% are custom-made products. We can accommodate small lots, assist with material selection, cost reduction, strength enhancement, and offer suggestions for processing steps! Samples available. Protot...
- nut
Significantly reduce costs! Special shapes are also possible, from standard types such as open, shield, wide, and salad to high strength and soft materials.
- bolt
When it comes to measures against screw loosening, the <TAFF-TF4 screw> is a cost-effective screw that does not require secondary processing on the screw part. *Technical support available.
- bolt
Metal abacuses and more! Introducing decorative and display idea products designed and manufactured by our company!
- nut
- Other machine elements

We have published issue 168 of the information magazine about screws, "Yamarin Newspaper"!
At Yamazaki Co., Ltd., which engages in the sale of screws and general machine tools, the production of special screws, the sale of transmission components, and machining, we publish a monthly information magazine titled "Yamarin Newspaper." In issue 168 of "Yamarin Newspaper," we feature "Introduction of Idea Products," as well as "Custom Specification Processing Parts 29" and "Screw Trivia," among other topics. [Contents] ■ Introduction of Idea Products ■ Custom Specification Conversion Adapters 29 ■ Custom Specification Processing Parts 29 ■ Screw Trivia ■ Announcements *For more details, please refer to related products and catalogs, or feel free to contact us.
Typically, we handle stock sizes from M2! We are committed to speed and quality to meet your needs!
- Other machine elements
- bolt
Custom-sized washer assemblies and other related products are also available! Manufactured by Taiyo Fastener in our own factory.
- Other machine elements
- bolt
In addition to the popular iron series, stainless steel has also been introduced! It allows for "smooth" tightening operations and has a high loosening prevention effect. *Technical support available.
- nut
Outer diameter and thickness can be chosen! Stainless Steel 304 custom flat washers (flat washers) / black baked finish.
- nut
Outer diameter and thickness can be selected! Iron special-sized flat washers (flat washers) / black baked finish.
- nut
Lightweight and strong! OFA's titanium bolts come in three types: '64 Titanium Bolt', 'Color Titanium Bolt', and 'FG Titanium Bolt'.
- bolt
- Non-ferrous metals
- alloy
Notice of Participation in the 5th "High-Performance Metal Exhibition" *Invitations are being distributed now!!
Dear Sir/Madam, I am pleased to hear that your company is thriving. I would like to express my sincere gratitude for your continued support. We are excited to announce that our company will be exhibiting at the 5th High-Performance Metal Exhibition, which will be held at Makuhari Messe from December 5 (Wednesday) to December 7 (Friday). This will be our second time exhibiting, and we plan to showcase "high-strength titanium alloys," including titanium alloy round bars, plates, and pipes (ASTM Gr.5, AMS4911, AMS4928, ASTM F136). We will also introduce our expertise in the processing of titanium and titanium alloys (cutting, lathe work, welding, pressing, bending, polishing, etc.) and surface treatments (FG treatment and anodizing). We understand you may be busy, but we sincerely hope you can visit us. We look forward to seeing you at the exhibition. If you would like an invitation, please feel free to contact us. We look forward to hearing from you! ⇨ info@ofa-titanium.com [Our Booth No.] Hall 7, 42-29
You can purchase materials such as titanium and stainless steel in small lots through mail order.
- alloy
- bolt
- Non-ferrous metals

46th Tokyo Motorcycle Show
We are pleased to announce that our company will be exhibiting our product "Orfa FG Titanium" at the largest motorcycle exhibition in Japan, the "Tokyo Motorcycle Show." Last year, at the Suzuka 8-Hour Endurance Road Race, we achieved a commendable 17th place, thanks to our efforts in developing FG Titanium processing, which helped raise awareness of FG treatment. Our FG Titanium processing, which is currently receiving attention, has already been adopted by YAMAHA for their racing vehicles. At this exhibition, we will thoroughly explain the appeal of "FG Titanium processing"! We plan to introduce various products such as FG bolts, FG titanium joints, and FG titanium axle shafts, so we hope you take this opportunity to actually handle the products and experience the charm of our offerings even more. We would be delighted if you could see the "grown Orfa" that has further developed since our exhibition at the Motorcycle Show in 2018. We sincerely look forward to your visit.