As a reliable Nylock Nut Manufacturer in India, New Star Industries supplies self-locking nuts that resist vibration through a nylon insert rather than a metal locking feature or mechanical pin. This makes the nylock nut one of the few locking fasteners that can be removed and reinstalled while still retaining useful locking torque, which is exactly why it's specified so widely across automotive, machinery, and electrical assemblies that need periodic servicing.
The nylon collar inside a nylock nut is slightly smaller than the bolt's thread diameter, so as the nut is threaded on, the nylon deforms around the threads and grips them — creating consistent locking friction without relying on metal-to-metal deformation. We manufacture our nylock nuts to DIN 982 and DIN 985, in grades 4, 8, and 10, across sizes from M6 to M64.
✓ Reusable Locking Action: The nylon insert allows the nut to be removed and reinstalled in controlled conditions while still providing meaningful locking torque, unlike purely mechanical locking methods.
✓ Consistent Locking Torque: The nylon collar grips the bolt thread uniformly, giving predictable resistance to loosening across every nut in a batch.
✓ DIN 982 and DIN 985 Compliance: Manufactured to both standards, covering full-height (DIN 982) and reduced-height (DIN 985) nylock nut profiles for different clearance requirements.
✓ Multiple Grade Options: Available in grades 4, 8, and 10, allowing engineers to match the metal body's strength to the application while keeping the same reliable nylon locking mechanism.
✓ Wide Size Range: Produced in sizes from M6 to M64, covering light electrical assemblies through to heavier automotive and machinery applications.
Nylock nuts from New Star Industries are widely used in automotive, machinery, and electrical assemblies where secure fastening is critical but the joint may still need to be opened for maintenance or adjustment — situations where a purely mechanical locking method would be less practical.
Beyond our standard DIN 982 and DIN 985 range, New Star Industries manufactures nylock nuts as per customer specification, including custom sizes and grades. Share your drawing with our team, and we'll manufacture to your exact requirement.
For bulk orders, technical drawings, or grade selection guidance, get in touch with our team directly.
