![Alloy Split Lockwasher](http://www.sterlinghardware.com/cdn/shop/products/00350_450_a729f1e3-25e3-4824-bf21-f7153f802a51_{width}x.jpg?v=1575439623)
Alloy Split Lockwasher
Alloy Split Lockwasher: Dimensionally identical to a regular split lock washer but made from 4037 allow steel (sizes over 1" are equivalent to heavy split lockwashers in size and material). Applications: Designed for use with Grade-5 & Grade-8 bolts and nuts. *ZY - YELLOW ZINC