Collar Washer
10000 Piece (MOQ)
Material : Rubber
Thickness : 1mm
Diameter : 50mm (OD) and 40mm (ID)
Surface Finish : Chemical Coated
Usage/Application : Mechanical Devices
Collar Washers
Material : Metal, Stainless Steel
Washer Type : Lock Washers
High collar lock washers are thicker to stand higher between fastener head. Split helical design locks fastener to prevent loosening. 18-8 stainless steel.The outside diameter of the Hi-Collar Lock Washer fits into the counterbored hole that accepts a standard Socket Head Cap Screw.