10-32 x 5/16" x 3/4" Hex Rod Coupling Nut - Plated 10-32 x 5/16" x 3/4" hex rod coupling nut RC103234 $0.610/ea
4-40 x 5/16 x 7/16" Hex Rod Coupling Nut - Plated 4-40 x 5/16 x 7/16" hex rod coupling nut RC440716 $0.330/ea
5/16"-18 x 1/2" x 1 3/4" Hex Rod Coupling Nut - Plated 5/16"-18 x 1/2" x 1 3/4" rod couping nut - plated RC51618134 $0.615/ea
3/8"-16 x 9/16" x 1 3/4" Hex Rod Coupling Nut - Plated 3/8"-16 x 9/16" x 1 3/4" rod couping nut - plated RC3816134 $0.528/ea
3/4"-16 x 1" x 2 1/4" Hex Rod Coupling Nut - Plated 3/4"-16 x 1" x 2 1/4" rod couping nut - plated RC3416214 $4.455/ea
3/4"-10 x 1" x 2 1/4" Hex Rod Coupling Nut - Plated 3/4"-10 x 1" x 2 1/4" rod couping nut - plated RC3410214 $1.983/ea
8-32 x 5/16 x 5/8" Hex Rod Coupling Nut - Plated 8-32 x 5/16 x 5/8" hex rod coupling nut RC83258 $0.620/ea
1/4"-20 x 7/16" x 1 3/4" Hex Rod Coupling Nut - Plated 1/4"-20 x 7/16" x 1 3/4" rod couping nut - plated RC1420134 $0.579/ea
6-32 x 5/16 x 1/2" Hex Rod Coupling Nut - Plated 6-32 x 5/16 x 1/2" hex rod coupling nut RC63212 $0.450/ea