Embedded screw, round tip type
Kind to people. Does not hurt others.
There are no burrs on the tip, so it's safe! It helps prevent injuries during nut tightening work.
- Company：サンコーインダストリー
- Price：Other
Built-in Screw Product List and Ranking from 15 Manufacturers, Suppliers and Companies
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Built-in Screw Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Built-in Screw Product ranking
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Built-in Screw Product List
16～21 item / All 21 items
Displayed results
Seat bolt assembly screw (semis)
Automatically incorporating the seat cushion significantly improves work efficiency!
We handle "washer-integrated screws (Semus)" that incorporate flat washers or spring washers under the heads of small screws. Our automatic assembly machine is dedicated to long lengths, allowing for a head shape of M4 and M5, with lengths ranging from 54 to 160 mm. We have a proven track record of manufacturing in various materials, including iron and stainless steel. 【Features】 ■ Head shapes of M4 and M5 ■ Lengths can be processed from 54 to 160 mm ■ Proven manufacturing in various materials, including iron and stainless steel ■ Washers do not come off after integration due to rolling ■ Significantly improves work efficiency *For more details, please download the PDF or feel free to contact us.
- Company：コヤウチファスナー
- Price：Other
Nylon rubber washer assembly
Successfully reduced costs and improved work efficiency! Achieved washer assembly with machinery!
Our company manufactures assembled products made of non-ferrous materials, such as nylon washers and rubber washers. We can procure washers in-house and manufacture them in specified sizes. If assembly by machine is difficult, we also offer manual assembly. Additionally, you can provide our manufactured screws and washers for assembly and sorting, which we can then deliver to you. 【Features】 ■ Realization of washer assembly by machine ■ Capability to procure and manufacture washers in specified sizes in-house ■ Manual assembly available if machine assembly is difficult ■ Assembled screws are sorted using image sorting machines and delivered to customers *For more details, please refer to the PDF document or feel free to contact us.
- Company：粉室製作所
- Price：Other
Washer-integrated screw (Sems screw)
High-quality washer-integrated screws
The "washer-integrated screw (sems screw)" is popular because it prevents forgetting to insert the washer and the washer from falling off by having the washer included from the start, thereby improving work efficiency. To ensure high quality, our company not only improves technology but also installs checkers in all processes, such as forging and screw rolling, to detect any defects. Additionally, we conduct 100% inspection in screw manufacturing. In addition to inspections performed by on-site workers at each stage, inspections are also carried out by dedicated inspectors, enabling the shipment of high-quality products. *Please feel free to contact us for more details.*
- Company：ヒラノクメス
- Price：Other
Thin plate mounting screw "Cero Gap"
Fully seated! No gaps! Stainless steel washer-integrated screws for thin plates.
The "Cero Gap" is a washer-integrated screw that can tighten without any gaps, even with thin sheet materials. Due to cost reduction and weight reduction, thin sheet materials are in demand, but conventional washer-integrated screws create gaps and cannot securely tighten thin sheet materials. This product has a relief groove under the head (below the washer), allowing for complete seating. 【Features】 ■ Torque strength: M4 ... 3.63Nm * The strength is based on our torsion test results. JIS standard M4 ... 2.70N.m or more. * For more details, please refer to the PDF document or feel free to contact us.
- Company：望月螺旋
- Price：Other
Custom-made products available, including embedded screws and over 1,000 other types!
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 available.
【Features】 ■ Upset ■ Embedded ■ Rolling ■ Sems Due to the long L dimension, automatic assembly is not possible, so each piece is manually assembled and rolled.
- Company：塚由製作所
- Price：Other
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