#429032T Spec Diameter Thread Threads Length Grade Finish Weight 12 (12) Full 1.75 40 (40) ISO 8.8 Zinc Clear Trivalent .1145 Diameter 12 (12) Thread 1.75 Length 40 (40) Grade ISO 8.8 Finish Zinc Clear Trivalent Weight .1145 Need Something Custom? Attributes Need Something Custom? ISO 8.8 Carbon Steel