Min. Order Reference FOB Price
10000 Pieces US$0.01 / Piece
Product Description
QBH DIN25201 HDG Self-locking Self-lock Self-locked DIN 25201 Double Fold Layer Washers Wedge style lock washers are used in pairs to create an unrivaled locking mechanism beneath the head of a bolt. Unlike more common style lock washers that use friction to prevent loosening, wedge style lock ...