Arp Black Washer - 5/16 Id X .550 Od (1) 200-8593

Arp Black Washers - 5/16 Id X .550 Od (10) 200-8584Flat Washer - Special Purpose - 5/16 in ID - 0.550 in OD - 0.120 in Thick - Chromoly - Black Oxide - Set of 10

Arp Black Washers - 5/16 Id X .550 Od Chamfer (10) 200-8585Flat Washer - Special Purpose - Chamfered - 5/16 in ID - 0.550 in OD - 0.120 in Thick - Chromoly - Black Oxide - Set of 10

Arp 1/4 Id X .550 Od Black Washers No-Chamfer 10Pk 200-8669Flat Washer - Special Purpose - 1/4 in ID - 0.550 in OD - 0.750 in Thick - Chromoly - Black Oxide - Set of 10

Arp Black Washer - 9/16 Id X 1 Od (1) 200-8515Flat Washer - Special Purpose - 9/16 in ID - 1.000 in OD - 0.120 in Thick - Chromoly - Black Oxide - Each