Delta Protekt Unalloyed Steel Wedge Lock Washers, M4

These high-quality wedge lock washers from Heico offer anti-vibration security for even the most demanding of bolted joint applications.
This range of wedge lock washers use preload force, not friction, in securing the bolt fastening and washers are available in both unalloyed steel and stainless steel.

Re-usable – with no loss of quality or function
Suitable for use with dynamic loads – with or without lubricants
Washers are supplied as a pre-assembled pair making them very easy to install and remove

Automotive
Mechanical engineering
Railway
Wind energy technology
Agriculture and forestry