1/2-20", 12-Point Head, Chromoly, Black Oxide, QTY 10MFG: ARP FASTENERSARP300-8334 $34.11 / 10 Pk Details...
1/4-20" Thread, 5/16" 12 Point Head, Chromoly, 10 PackMFG: ARP FASTENERSARP301-8340 $16.97 / 10 Pk Details...
12 PT NUT 5/16"-24 STAINLESS STEEL (EACH)SOLD EACHMFG: ARP FASTENERSARP400-8301 $3.25 / EA Details...
3/8"-24 F. FLANGED HEX NUT (10)Flange is .650" Flange + uses 9/16" WrenchMFG: ARP FASTENERSARP200-8634 $6.83 / 10 PAC Details...
3/8"-24 F. SELF LOCKING FLANGED HEX NUT.600" Dia. Flange and uses 7/16" SocketMFG: ARP FASTENERSARP200-8104 $3.46 / EA Details...
5/16-24 Thread, 3/8 12 Point Head, Polished Stainless, 10 PackMFG: ARP FASTENERSARP400-8331 $31.97 / 10 Pk Details...