ARP 190-1701 Distributor Stud Kit for PONTIAC 12pt ymm_23 500˝ Adjuster Diameter-Pitch 7/16-20 Screw-in

500˝ Adjuster Diameter-Pitch 7/16-20 Screw-in Depth 0

500˝ Thread Size 1/2-20

Strato-Chief 1969-1970

100˝ Knurl Diameter 0

700˝ Thread Size 3/8˝ washers included

ARP 190-1701 Distributor Stud Kit for PONTIAC 12pt ymm_23 500˝ Adjuster Diameter-Pitch 7/16-20 Screw-inAvailable in a variety of sizes to suit your needs, all ARP 12 point nuts are constructed from 8740 chrome moly steel or ARP 300 Series stainless steel material, 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