#429028F Spec Diameter Thread Threads Length Grade Finish Weight 12 (12) Full 1.75 30 (30) ISO 8.8 Zinc Clear Trivalent .0991 Diameter 12 (12) Thread 1.75 Length 30 (30) Grade ISO 8.8 Finish Zinc Clear Trivalent Weight .0991 Need Something Custom? Attributes Need Something Custom? ISO 8.8 Carbon Steel