THIS ITEM IS ONLY AVAILABLE IN BULK QUANTITIES SAE Torque Lock Grade "C" Locking Nuts 1/2 - 20" Lock Hex Nuts (SAE) Hex Nut Size: 3/4" Zinc and Waxed Finished Grade "C" SAE Hex Nuts 250 Pcs
Compare with: Disco 12874PK, 12874B