ARP Pro Series ring gear bolts are forged from premium-grade 8740 chromoly steel and heat-treated to a rating of 200, 000 psi. Theyre available in a variety of lengths and thread sizes for nearly two dozen axle applications. Specially hardened, precision-ground washers are also included, where required. Ring Gear Bolt Kit, VW 02A Ring Gear, 9mm
 ThreadFeatures: Head
 Style: 12-pointThread
 Size: 10mm x 1.25U nderhead
 Length (in): 1.180 in.
 Fastener Yield Strength (psi): 200, 000 psiWasher
 Included: Yes
 Fastener Material: Chromoly
 Fastener Finish: Black oxide
 Quantity: Sold as a set