ARP 6 mm x 1.00 Thread Bolt 40 mm Long 60 Uses a square GM-style key

Uses a square GM-style key

Zamp Balaclava / Hood - Black

it's also SFI approved

Flexible legs - the legs of the FLEX have the padding molded in eliminating the need for additional pads

Alternative interior fabric colors: Black

ARP 6 mm x 1.00 Thread Bolt 40 mm Long 60 Uses a square GM-style keyARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Bolt 6 mm x 1. 00 Thread 40