5-Pack Bolt Kit, 12-Point Head Black Oxide AR642-0750 Product:3/8" UNC x .750" UHL With 3/8" Socket Head D 9003-100-075 AF9003-100-075 5mm Wall

D 9003-100-075 AF9003-100-075 5mm Wall Thickness

414-08-05S

Investment cast

AF8005-4011BLK

Hex Head Black Oxidefits Pontiac 350-455 & SB Chrysler 318-340-360 Wedge & 318-360 Magnum

5-Pack Bolt Kit, 12-Point Head Black Oxide AR642-0750 Product:3/8" UNC x .750" UHL With 3/8" Socket Head D 9003-100-075 AF9003-100-075 5mm Wall5 Pack Bolt Kit, 12 Point Head Black Oxide 642 0750 AR642 0750 3 8" UNC x . 750" UHL With 3 8" Socket Head 12PT BOLTS 3 8" UNC x . 750" To compliment ARP "bulk" 5 pack chrome moly and stainless steel fasteners we have assembled matching groups of nuts. They, too, come in convenient 5 pack skin cards. Take your pick from stainless steel and black oxide finished standard nuts or stainless steel Nyloc and cad plated Nyloc self locking nuts.