M12in ARP Polished Stainless Steel 12-pt Nut Kit

M12in ARP Polished Stainless Steel 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

You will also note that ARP offers specially undercut studs forseveral engines

The threads are rolled after heat-treating which gives them about 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating

They feature a special billet aluminum sleeve that accurately positions the shaft and keeps it from wobbling

The bolts come with special precision-ground washers

and come in your choice of black oxide finished chrome moly or rust-proof stainless steel

The importance of pressure plate bolts in a racing or hi-performance street application cannotbe emphasized nearly enough

000 psi and precision machined for optimum thread engagement

Simply followmanufacturer’s instructions

Far superior to any other main bolts available for use in competition engines

You can forget about the problem of shearing a torque converter bolt after you install these super strong 190

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

nominally rated at 180