ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR627-2750 Product:1/2" UNC x 2.750" UHL With 9/16" Socket Head high temperature resist fiberglass sleeve

high temperature resist fiberglass sleeve that is jacketed with a non-permeable

12-Point Head Black Oxide3/8" UNC x 1

Different length intake manifold bolts may be required(not included)

Overall Body Diameter= 127mm

ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR627-2750 Product:1/2" UNC x 2.750" UHL With 9/16" Socket Head high temperature resist fiberglass sleeve5 Pack Bolt Kit, 12 Point Head Black Oxide1 2" UNC x 2. 750" UHL With 9 16" Socket Head Brand: ARP Part Number: AR627 2750 Description: 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.