Serrated safety washers "s"&"vs"
39 different sizes from 1.60mm to 36mm Screw Size.
The STON safety washers can be made from different materials and can be supplied with different surface treatment...
Serrated safety washers are Disc Springs with a Trapezoidal Cross Section on both sides for gripping.
Reason serrated safety washers are ready to fit washers for sustaining a pre load and avoiding...
Serrated Washers are disc springs with trapezoidal cross section on both sides for gripping. IIS serrated safety washers are ready to fit washers to sustain preload and avoid loosening. The adv...