THESE ARE 5/16"-24 FINE THREAD x 2.000" UNDER HEAD TO TIP LENGTH AND FEATURE A 12 POINT HEAD THAT ACCEPTS A 7/16" 12pt BOX END WRENCH OR SOCKET.
515 NASCAR ARP / A1 TECHNOLOGIES ASSORTED HARDENED WASHERS FOR STUDS BOLTS NUTS
118 pcs NASCAR ARP 12pt HEAD 10-24 BOLTS x .375" LONG HENDRICK MOTORSPORTS A1
38 pcs NASCAR ARP 12pt HEAD 1/4"-28 FINE THREAD BOLTS x .500" LONG A1
22 pcs NASCAR ARP 12pt HEAD 1/4"-28 FINE THREAD BOLTS x .750" LONG A1
16 Carrillo Connecting Rod Bolts 1.600" U.H.L. x 3/8-24 NASCAR ARP
16 NEW 5/16-24 Fine Thread X 1.625" Long Hardened Studs T&D Jesel NAS NASCAR ARP
