DIN 985 is a prevailing torque type lock nut with a nylon insert. The nylon insert grips the bolt to resist loosening without damaging threads. They’re reusable, but their holding power lessens with each use.

Unit:mm


Packaging: Nature package
DIN 985 is a prevailing torque type lock nut with a nylon insert. The nylon insert grips the bolt to resist loosening without damaging threads. They’re reusable, but their holding power lessens with each use.

Unit:mm

