ALLSTAR PERFORMANCE Countersunk Bolts #10 w/1in Washer 50pk ALL18630-50

ALLSTAR PERFORMANCE Countersunk Bolt Kit - 10-24 Thread - 1 in Long - Allen Head - 1 in OD Countersunk Washers / Nuts - Aluminum / Steel - Natural - Set of 50.
BACK UP WASHERS NOT INCLUDED IN KIT, ALL18638 OR 18638-50.