육각 커플링 너트(연결 너트)

1/4″-20 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1/4″-20 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

5/16″-18 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

3/8″-16 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

3/8″-16 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

7/16″-14 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1/2″-13 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

5/8″-11 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

3/4″-10 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1″-8 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1 1/8″-7 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1 1/4″-7 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

3/16″-24 Hex Coupling Nut, Coarse, Grade A Steel, Zinc CR+3 Finish

1/4″-28 Hex Coupling Nut, Fine, Grade A Steel, Zinc CR+3 Finish

5/16″-24 Hex Coupling Nut, Fine, Grade A Steel, Zinc CR+3 Finish