Wedge Lock Washer DIN 25201

Wedge Lock Washers  DIN 25201 is a German standard that specifies the requirements for self-locking nuts with polyamide inserts. These nuts are designed to prevent loosening due to vibration or shock and are commonly used in various industries such as automotive, aerospace, and machinery. The standard outlines the dimensions, materials, and testing requirements for these self-locking nuts to ensure their effectiveness and reliability in preventing loosening of fasteners.  Available materials for this product: · Zinc-Flake-Coated Steel · Dacromat-Coated Steel · Stainless Steel 18-8 · Stainless Steel 17-7