ARP Hex Black Oxide Bolts 665-1004 M12 x 1.75 x 40mm (Set of 5)

ARP Hex Black Oxide Bolts 665-1004 M12 x 1.75 x 40mm (Set of 5)

This five-bolt set fits general fastening applications that call for a M12 x 1.75 thread, 40 mm underhead length and a hex head. Match the thread, grip and head clearance to the mating assembly.

• Thread M12 x 1.75
• Underhead length 40 mm
• Thread length 30 mm
• Socket size 14 mm
• Material 8740 chromoly steel with black oxide finish
• Package 5 bolts
• Unthreaded grip length 10 mm

ARP catalog specifications