5/16-18 3/8-16 1 ROD CPLG

REDUCE COUPLING NUT 5/8X1/2 ZP

1-8 x 2-1/2 Inch Coarse Hot Dip Galvanized A563 Grade A Hex Coupling Nut

COUPLING NUT HDG 1/2-13X1-3/4

COUPLING NUT HDG 3/4-10x2-1/4

COUPLING NUT HDG 5/8-11x2-1/8

1/2-13 1-1/4 HX ROD CPLG

1/4-20X7/8 HX ROD CPLG

3/8-16 1 HX ROD CPLG

5/16-18 7/8 HX ROD CPLG

1-8 x 2-1/2 Inch Coarse Zinc Plated Grade 2 Hex Coupling Nut

#10-24 x 3/4 Inch Coarse Zinc Plated A563 Grade A Hex Coupling Nut

COUPLING NUT 1-1/4-7x3

1/2-13 x 1-1/4 Inch Coarse Zinc Plated A563 Grade A Hex Coupling Nut

COUPLING NUT 1/2-20X1-1/4 G2ZP

1/4-20 x 1-3/4 Inch Coarse Zinc Plated A563 Grade A Hex Coupling Nut