ARP Differential Cover Bolt Kit - 5/16-18 in thread - 0.750 in Long - 12 Point Head - Stainless - Polished - GM 12-Bolt - Kit.
Arp 437-3002 Chevy 12-bolt, SS rear end cover bolt kit
12 Point ARP Quick Change Rear End Ring Gear Bolt Kit IMCA UMP WISSOTA Winters
ARP Stainless Steel Rear End Cover Bolt Kit for Chevy 10-Bolt - 437-3001
Arp 613-1250 3/8-16 x 1.250 12pt SS bolts
Arp 771-1005 M8 x 1.25 x 40 12pt SS bolts
Arp 614-1500 7/16-14 X 1.500 12pt 1/2 wrenching SS bolts
