ARP 661-1007 Metric Thread Bolt Kit M8 x 1.25 x 50mm hex black oxide bolts ymm_19 thus offering a strong sound

thus offering a strong sound and optimal flow path

A stud should be installed in a “relaxed” mode – never crank it in tightly using a jammed nut

Specifications Socket Size(s) 9/16 hex UHL 4

ARP 12-point nuts are manufactured in thick wall versions for optimum strength and rigidity and thin wall versions for applications with limited space requirements

Torque +19

ARP 661-1007 Metric Thread Bolt Kit M8 x 1.25 x 50mm hex black oxide bolts ymm_19 thus offering a strong soundSpecifications Socket Size(s) 10mm hex UHL 50mm Thread Length 22mm Grip Length 28mm Thread Diameter Spacing M8 x 1. 25mm Grip Diameter 8mm Wrenching 10mm Head Height 7. 4mm Collar Diameter 15. 0mm