7/16in 8740 Black Oxide 12-pt Nut Kit

7/16in 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

000 psi tensile strength

12-point head design and larger than stock shank diameter for increased strength andimproved flywheel register

For openers

All hex nuts meet ARP’s exacting quality control standards and are black oxided

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to180

To ensure that the damperis locked in position

Kits come with hardened parallel-ground washers

These premium grade bolt and stud kits are engineered to properly engage the engine block threads and resist loosening

The stud kits come complete with a special locking flanged nut

000 psi for the ARP2000® material

Special connecting rod washers are available