11/32in 8740 Black Oxide 12-pt Nut Kit

11/32in 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

while the compact head is easily accessed

the harmonic damper absorbs incredible amounts of kinetic energy

This eliminates the thread “movement” common to others

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

marine and drag racing engines – including those with superchargers and/or nitrous oxide injection systems – ARP offers replacement rod bolts in three different models

To provide you with required reliability and improved performance

the adjuster body is heat-treated all the way through (not just case hardened)

delivers a material with superior fatigue characteristics and typically tensile strength in the 260

there’s not a better stud setupon the market today

Forged from 8740 chrome moly steel

Both are nominally rated at 180

when the material iseasier to machine)