Monster Fastener Zinc Plated Class 8 Steel Flat Washers

A flat washer is a thin, usually round, plate with a hole in the middle that is normally used to distribute the load of a threaded fastener. USS flat washers have a large, wider body. SAE flat washers are machined to a tighter specification and have a smaller outside diameter.

Diameter: 10.5mm
Diameter 2: 20mm
Thickness: 2mm
Material: Steel
Finish: Red Rinsed Zinc
Hardness: Class 8
Type: Flat Washer
Specifications: DIN 125