List of bolt products
- classification:bolt
496~540 item / All 3274 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.
Product examples of cold forged screws │ Rough ends and bar ends
- bolt
Product examples of cold forged screws │ Products without secondary processing using multi-stage headers
- nut
- bolt
- Screw
Product examples of cold forged screws │ Through holes by Parts Homer
- nut
- bolt
- Screw
Product examples of cold heading screws │ Head square forming by multi-station header
- bolt
We will respond to the optimization of Q (Quality), C (Cost), and D (Delivery) according to your requests!
- Other machine elements
- bolt
- nut
From the Swiss seal plug manufacturer KOENIG, a new "100% aluminum" sealing component has been introduced, reducing weight by approximately 70% compared to conventional products.
- bolt
You can achieve excellent waterproof performance and reduce costs without using O-rings!
- bolt
You can achieve excellent waterproof performance and reduce costs without using O-rings!
- bolt
You can achieve excellent waterproof performance and reduce costs without using O-rings!
- bolt
Adopted for components in the space industry. Improved wear resistance and galling prevention performance of titanium, stainless steel, and nickel through "modification."
- bolt
No need for adhesive or lock nuts; it won't loosen and is resistant to breaking! Motion Tight.
- bolt
"Motion Tight," a high-performance screw that doesn't loosen and is unaware of contamination! It solves the problem of bolt and screw loosening with stable axial force.
- bolt

November 13 (Wednesday) to 15 (Friday), 2024" Notice of participation in the "New Value Creation Exhibition at the Future Manufacturing International EXPO 2024
Art Screw Co., Ltd. will be exhibiting at the "New Value Creation Exhibition in Future Manufacturing International EXPO 2024" held at Intex Osaka. This New Value Creation Exhibition is an international trade fair and exhibition linked to the 2025 Osaka-Kansai Expo, and it will be presented in a fair-in-fair format at the "Future Manufacturing International EXPO 2024" (organized by the Future Manufacturing International EXPO Executive Committee). It aims to support the creation of business opportunities for small and medium-sized manufacturing companies looking to expand their overseas sales channels by leveraging the Expo as a business opportunity. We plan to showcase our anti-loosening screw "Motion Tight" and our lightweight solution "Tribo." We sincerely look forward to your visit.
Revolutionary evolution without the need for special tools! Smooth rotation with a ball bearing structure.
- Other work tools
- bolt
No tools required for replacing the M8/M10/M16 adapter! The tip of the main body is hemispherical, allowing for cutting with light force.
- bolt
- Other work tools
We respond to a variety of needs with one-stop solutions for standard screw machined products, cutting processed products, and more!
- bolt
- nut
- Processing Contract
Excellent cost performance! A wide variety of driver-related accessories are also available!
- bolt
The inspection department is co-located, allowing for immediate quality checks during work, ensuring consistently high-precision assembly!
- others
- bolt
- Other inspection equipment and devices
Insulation for high voltage (guaranteed 220V), suitable for machinery and piping flanges for various plants!
- bolt
Blind rivets made of high corrosion-resistant stainless steel SUS316, suitable for coastal and marine structures, as well as various plants, requiring heavy corrosion protection!
- bolt
Space-saving for equipment and devices, or in areas with limited overhead space!
- bolt
The specific gravity is about 33% of stainless steel! For lightweighting equipment and devices.
- bolt
The hexalobular hole has a shape that withstands high tightening torque!
- bolt
- Screw
Surface modification through specialized chemical polishing and bright treatment! Excellent chemical resistance and seawater resistance.
- bolt
It contains Mo as a basic component, so it has high strength even at high temperatures!
- bolt
Over 40,000 stock items. Regular stock items are shipped on the same day for orders placed by 2 PM. We support everything from research and development to mass production. For large quantities, we wil...
- nut
- bolt
This is an eye bolt that can be used with ropes, chains, wires, etc. You can choose whether to include a hex nut and flat washer!
- bolt
This is an adapter for converting outer diameter inch screws to inner diameter metric standard screw holes.
- Other machine elements
- bolt
- nut
A wide range of sizes available! Suitable for compact devices and small precision equipment.
- bolt
Leave cost reduction and quality measures to us!
- nut
- bolt
- Other machine elements
A wide variety of screws are available, including pitch sizes from 0.70 to 1.75 and head heights from 2.8 to 8.0!
- bolt
Supporting everything from IoT to e-mobility with RF and microwave technology and intelligent hardware.
- bolt
- Other electronic parts
For hiding holes in wood, metal, resin, etc.! A hole-filling cap that emphasizes a balance of flexibility and hardness.
- bolt
Super small head diameter! Super high corrosion resistance! Even with thin plate products, the head doesn't protrude. It's less likely to experience electrolysis on aluminum and zinc plates!
- bolt
Self-repairing concrete screws with plating. They are more resistant to rust than SUS410 and are also more cost-effective.
- Other metal materials
- bolt
- Other consumables
Head decoration and corrosion prevention! Once the screw is driven in, the cap can be directly attached to the head of the screw! The definitive screw cap!
- Other machine elements
- bolt
We have a wide variety of "lock parts" available for use as display tools!
- nut
- furniture
- bolt
This is an adapter for converting external diameter inch screws to internal diameter metric standard screw holes.
- Other machine elements
- bolt
- nut
Published a table showing the drill hole diameters for 'standard screws' and 'sewing machine screws'!
- bolt

Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
Published in a table are the internal diameters of metric screw threads and unified screw threads, as well as the diameters of the screw clearance holes!
- bolt
A table listing the recommended material diameters for "metric screws" and "miniature screws" is published!
- bolt

Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.
A table listing the material diameters for "metric threads" and "pipe parallel threads" is published!
- bolt

Notice of catalog publication for lower hole diameter and material diameter table.
At Yamawa Manufacturing Co., Ltd., we have published a "Drill Hole Diameter and Material Diameter Table" on the Ipros site. We have compiled a list of recommended drill hole diameters (material diameters) for male threads (external threads). The drill hole diameter table for male threads is divided into "for cutting processing" and "for raised processing," while the material diameter table for external threads is categorized into "for cutting processing dies" and "for rolling dies." Please take a look so that you can process "reliable threads" for your needs.