ARP 1/2inID 7/8inOD Black Washer (1 piece) .
ARP Black Washer, No Chamfer, 7/16 inch ID, 13/16 inch OD (1 piece)
16 New ARP Black Oxide 12 Point Nuts 7/16-20 w/.700" Flange Takes 1/2" Wrench
Arp 200-8510 Black Washer - 7/16 Id X 13/16 Od (1) Flat Washer, Special Purpose,
ARP 200-8513 Chromoly Black Washer 1/2" ID x 7/8" OD .120" Thick W/Chamfer EACH
ARP 200-8505 3/8" ID x 5/8" OD .120" Thick With Chamfer Chromoly Black Washer EA
ARP 200-8509 Chromoly Black Washer 7/16 ID x 13/16 OD .120" Thick WITH Chamfer
