COUPLING NUTS, STEEL

1/4"-20, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

3/8"-16, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

1/2"-13, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

4003BC, 1/4"-20", Zinc, Threaded Rod Coupler Designed To Connect 2 Pieces Of Threaded Rod, Larger Couplers Come With Witness Holes To Confirm Rods Are Threaded Together Completely, UNC Coarse Thread Sizes.

4003BC, 5/16"-18", Zinc, Threaded Rod Coupler, Designed To Connect 2 Pieces Of Threaded Rod, Larger Couplers Come With Witness Holes To Confirm Rods Are Threaded Together Completely, UNC Coarse Thread Sizes.

4003BC, 5/8"-11", Zinc, Threaded Rod Coupler, Designed To Connect 2 Pieces Of Threaded Rod, Larger Couplers Come With Witness Holes To Confirm Rods Are Threaded Together Completely, UNC Coarse Thread Sizes.

5/8"-11, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

3/4"-10, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

#10-24, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

7/16"-14, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.

5/16"-18, Steel Coupling Nut, Coarse Threaded, Zinc Plated, Should Not Be Welded.