ARP 434-1503 Rear Motor Cover Bolt Kit for Chevrolet LS Gen III/IV. ARP Stainless. hex ymm_59 050˝ Thread Size 5/8-18 washer

050˝ Thread Size 5/8-18 washer included Yes Material: 8740 Chrome Moly

Specifications Socket Size(s) 7/16 12pt OAL 1

the wing needs to be manually set to the preferred angle before driving

8 Nmat 5900 rpm

Designed to match Akrapovic carbon fibre diffuser

ARP 434-1503 Rear Motor Cover Bolt Kit for Chevrolet LS Gen III/IV. ARP Stainless. hex ymm_59 050˝ Thread Size 5/8-18 washerNow you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. The specially alloyed ARP 300 stainless steel and heat treated 8740 chrome moly bolts (black oxide finish) are nominally rated at 180, 000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. Whats more, you cant beat the gorgeous looks of ARPs specially polished stainless steel