1/2" FINE THREAD. 4.345" OVERALL LONG.
NASCAR GM HENDRICK ATI 6.325" SUPER DAMPER BALANCER W/ RELUCTOR R07 R07.2 NO HUB
NASCAR GM HENDRICK ATI 6.325" SUPER DAMPER BALANCER BBC SNOUT HUB R07 R07.2 #563
515 NASCAR ARP / A1 TECHNOLOGIES ASSORTED HARDENED WASHERS FOR STUDS BOLTS NUTS
58 NASCAR ARP 1/4"-28 FINE THREAD 12 POINT HEAD HARDENED NUTS FOR ENGINE STUDS
118 pcs NASCAR ARP 12pt HEAD 10-24 BOLTS x .375" LONG HENDRICK MOTORSPORTS A1
50 NASCAR ARP 5/16"-24 FINE THREAD 12 POINT HEAD HARDENED NUTS FOR ENGINE STUDS