ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR742-4500 Product:3/8" UNF x 4.500" UHL With 3/8" Socket Head NOT suitable for use with

NOT suitable for use with Q16

high crush

Part Number: AR743-2500

NOTE: For use in brake applications must use fittings with EPDM seal

ARP fasteners 5-Pack Bolt Kit, 12-Point Head Black Oxide AR742-4500 Product:3/8" UNF x 4.500" UHL With 3/8" Socket Head NOT suitable for use with5 Pack Bolt Kit, 12 Point Head Black Oxide3 8" UNF x 4. 500" UHL With 3 8" Socket Head Brand: ARP Part Number: AR742 4500 Description: Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. ARP's specially alloyed stainless steel bolts and heat treated 8740 chrome moly bolts with black oxide finish are nominally rated at 180,000 psi tensile strength to provide a substantial