Interference-type locking screw 'Apslock(R)'
It firmly grips the female thread! By interfering with the flat surface, it demonstrates a stable anti-loosening effect!
We would like to introduce the anti-loosening screw 'Apslock(R)' handled by Nitto Seiko. By interfering a special screw thread shape with the relatively stable (less variable) flank surface among the components of the female thread, it exhibits a stable anti-loosening effect that is less affected by the accuracy of the female thread. This product achieves cost reduction by eliminating the application of adhesive. Please feel free to contact us when you need it. 【Features】 ■ Firmly grips the female thread ■ Cost reduction achieved by eliminating adhesive application → approximately 30% reduction compared to our previous products ■ Less affected by the shape of the inner diameter ■ Improved anti-loosening performance due to the pre-torque generated by interference ■ Long-lasting return torque *For more details, please refer to the PDF document or feel free to contact us.
basic information
For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Areas where female threads are formed ■ Digital cameras, mobile communication devices, AV equipment, game consoles, etc. *For more details, please refer to the PDF document or feel free to contact us.
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We want to be of even more help to our customers. NITTOSEIKO's technology supports global manufacturing. NITTOSEIKO is a unique company that specializes in industrial fasteners (screws), automatic assembly machines, measurement and control systems, and cleaning and inspection equipment - areas not covered by other companies. We are a total fastening solutions provider, manufacturing and selling not only screws but also screw manufacturing tools, driver bits, screw tightening machines, assembly equipment, measurement instruments, cleaning equipment, and inspection equipment. Based on our expertise in fastening technology, assembly technology, and measurement technology, we have established three business divisions and a medical division to develop cutting-edge products. Our operations span both domestic and international markets, supporting the growth of various industries, including home appliances and automobiles, and contributing to the enrichment of people's lives. We will continue to create valuable products for our customers and work together with them to pioneer new frontiers in manufacturing.