12-Point Nut, Polished S/S Spin-On Filters then allow the nuts to

then allow the nuts to be easily installed without the worry of cross-threading

These main studs are manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the stud

Designed for improved airflow and thermal stability

maximum airflow

Available in Polished or Black Finish

12-Point Nut, Polished S/S Spin-On Filters then allow the nuts to8mm X 1. 25 Thread, 10mm Socket (10 Pack) Part Number : AR400 8312 Available 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 ARP's 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