ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR616-3000 Product:7/16" UNC x 3.000" UHL With 7/16" Socket Head Exhaust Valve Diameter: 1

Exhaust Valve Diameter: 1

90mm (4-1/4")

Chrome Moly Black Oxide9mm X 1

25 x 35mm UHL With 10mm Socket Head

ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR616-3000 Product:7/16" UNC x 3.000" UHL With 7/16" Socket Head Exhaust Valve Diameter: 15 Pack Bolt Kit, 12 Point Head S S7 16" UNC x 3. 000" UHL With 7 16" Socket Head Brand: ARP Part Number: AR616 3000 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.