SAE Flat washer

Listed on the following equipment:
Hammer Strength - Body Weight Back Extension - BWBE
Hammer Strength - Free Weight Beauty Bell Rack - FWBBR
Hammer Strength - Free Weight Flat Bench - FWFB-A01
Hammer Strength - Free Weight Utility Bench 30 Deg. - FWIB30

* Images may not be identical to part.