ARP 661-1009 Metric Thread Bolt Kit M8 x 1.25 x 60mm hex black oxide bolts ymm_47 The system features plug-and-play installation

The system features plug-and-play installation and meets ECE type-approval requirements

Specifications Material ARP2000 1) Thread Size 7/16˝ 2) UHL 1

an undercut shorter stud will have a rate similar to a longer

Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal

ARP 661-1009 Metric Thread Bolt Kit M8 x 1.25 x 60mm hex black oxide bolts ymm_47 The system features plug-and-play installationSpecifications Socket Size(s) 10mm hex UHL 60mm Thread Length 22mm Grip Length 38mm Thread Diameter Spacing M8 x 1. 25mm Grip Diameter 8mm Wrenching 10mm Head Height 7. 4mm Collar Diameter 15. 0mm