Description

Product Info

ARP 643-1500 – 7/16-14 x 1.500 12pt black oxide bolts

ARP Chromoly Bolts are heat-treated 8740 chromoly and black oxide finished. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware.

Note: Automotive Stuff is an authorized dealer of all ARP products, so your new product will include the full factory warranty.

Since 1968, ARP has been engineering bolts, studs, nuts, and other fasteners for engines, cylinder heads, headers, wheels and transmissions. The company is the world leader in automotive fasteners and many top engine builders rely on ARP racing products to hold their engines together.

ARP Chromoly Bolts are heat-treated 8740 chromoly and black oxide finished. They are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. Free shipping to all of USA!

Vehicle Fitment