Conical elastic washers for nut

Description

Conical elastic washer range has been designed to prevent loosening of assemblies by 2 actions: the elastic compensation of expansion and contraction and the elimination of play. The conical elastic washers are therefore ideal for applications requiring low vibration resistance and parts supporting temperature variations.
Conical elastic washers are designed to accommodate static loads only.
Conical elastic washers are normally used with bolt of property class 6.8, 8.8 and 10.9.
Growermetal’s conical washers for nut assembly generally have a chamfer on the hole for the assembly with the collar of the captive nut.