5/16"-18 3/4 Hex Washer head O.D 21/32 Hex 1/2" for Gm Fenders

5/16"-18 3/4 Hex Washer head O.D 21/32 Hex 1/2" for Gm Fenders
Head Style: Hex Washer
Screw Size: 5/16-18
Length: 3/4"
Across Flats: 1/2"
Washer Diameter: 21/32"
Point Type: CA
Finish : Phosphate
Sku: 10084-AWS