DIN 125 covers standard flat washers designed to be used under the head of a bolt or a nut to distribute the clamping load over a wider area. This prevents damage to the surface being fixed and provides a smooth surface for the nut or bolt to turn on.
SRG produces Form A (without chamfer) and Form B (with chamfer) DIN 125 washers in a vast array of materials including SS 304, SS 316, and Brass.
Frequently Asked Questions
Why do I need to use a flat washer?
A flat washer distributes the load of the threaded fastener, preventing damage to the material and reducing the chance of the nut or bolt loosening due to an uneven surface.