ARP fasteners 12-Point Nut, Chrome Moly Black Oxide AR300-8362 S15 75mm (3-21/64")

75mm (3-21/64")

Valve Stem (Black / Blue / Red)

Suit Ford 289-302-351 Windsor

12-Point Head S/Sfits SB Ford 289-302 Windsor With Aluminium Pump

ARP fasteners 12-Point Nut, Chrome Moly Black Oxide AR300-8362 S15 75mm (3-21/64")12 Point Nut, Chrome Moly Black Oxide9mm X 1. 25 Thread, 11mm Socket (10 Pack) Brand: ARP Part Number: AR300 8362 Description: 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