M12 8740 Black Oxide 12-pt Nut Kit

M12 8740 Black Oxide 12-pt Nut KitAvailable in a variety of sizes to suit your needs, all ARP 12 point nuts are constructed from 8740 chrome moly steel or ARP Stainless, and meet ARPs highest standards of quality. Rated at 180,000 psi tensile strength, ARP 12 point nuts are manufactured in thick wall versions for optimum strength and rigidity and thin wall versions for applications with limited space requirements. All 8740 chrome moly steel nuts are black oxide finished and all ARP

ARP manufactures a variety of special application-specific bolt and stud kits

quench and temper steels – L19 requires special care to avoid hydrogen embrittlement

Add a touch of class to your coil bracketinstallation with an ARP bolt kit

ARP has developed special pressure plate bolts that are applicationspecific to ensure the optimum grip length

All carb studs include a nut starter nose (except where noted) and kitscome with hex nuts and washers

but are not limited to: oil or fuel tanks

000 psi water pulley kits

with ARP’s exclusive (and patented) Wave-Loc technology providing substantial benefits

There are several important reasons why ARP’s exclusive Perma-Loc rocker arm adjusters won’t loosen like others

Both are available in black oxide finished chrome moly steel or polished ARP Stainless

Please check our dedicated diesel site – ARPdiesel

but the results are well worth the extra effort