Flat washers distribute the load of a fastener over a wider surface area, helping protect the material and prevent damage as the fastener is tightened.
Diameter: 11/32"
Diameter 2: 5/8"
Thickness: 3/32"
Material: Aluminum
Shape: Keyhole
Nominal Size: 1/4"
Style: Keyhole
Type: Flat Washer
Application: Hurricane Shutter
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.
