3/8in 8740 Black Oxide 12-pt Nut Kit

3/8in 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

Finish: Baked

these super-alloys are found in many jet engine and aerospace applications where heat and stress attack the life of critical components

They have a tensile strength of 190

while the bolt kits come with washers

wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry ofstripping the head

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

You have a choice between conventional hex head bolts and nuts or compact

The parts are CNC machined from solid aluminum billet (6061) or 1018 mild steel

000 psi tensile strength material where noted

ARP has developed these sophisticated and durable pushrods

ARP’s heat-treated 8740 chrome moly wheel studs are a much-needed replacement for any car engaged in oval track or drag racing competition

ARP offers studs and bolts in a choice of chrome moly steel with a black oxide finish or polished ARP Stainless