Two Way Reversible Hex Lock Nut Passivate and Wax

1/4-20 Two Way Reversible Hex Lock Nut 18 8 Stainless Steel Passivate and Wax (Box Qty 1000)

5/16-18 Two Way Reversible Hex Lock Nut 18 8 Stainless Steel Passivate and Wax (Box Qty 750)

3/8-16 Two Way Reversible Hex Lock Nut 18 8 Stainless Steel Passivate and Wax (Box Qty 500)

1/2-13 Two Way Reversible Hex Lock Nut 18 8 Stainless Steel Passivate and Wax (Box Qty 200)