R-TECH 337170 Steel Shakeproof Washers BZP M4 - Pack Of 1000

A Range of R-TECH Shakeproof Steel Washers, Bright Zinc Passivated Finish - R-TECH 337170, These R-TECH 337170 Shakeproof Washers have a bright zinc-plated, passivated finish.Designed to lock fastenings in place, preventing them from loosening due to vibration. They are suitable for a variety of applications including electronics, industrial, domestic appliances, maintenance and repair. R-TECH 337170 Steel Shakeproof Washers BZP M4 - Pack Of 1000

Price: 9.38 from Rapid Online Rapid Electronics Ltd.