ARP 12-Point Black Oxide Bolts 740-0515 1/4-28 x 0.515in (Set of 5)

ARP 12-Point Black Oxide Bolts 740-0515 1/4-28 x 0.515in (Set of 5)

This five-bolt set fits general fastening applications that call for a 1/4-28 thread, 0.515 in underhead length and a 12-point head. Match the thread, grip and head clearance to the mating assembly.

• Thread 1/4-28
• Underhead length 0.515 in
• Thread length 0.515 in
• Socket size 5/16 in
• Material 8740 chromoly steel with black oxide finish
• Package 5 bolts

ARP catalog specifications