Wide variety of sizes
Coupling Nuts
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Original price $14.49 - Original price $25.36Original price$14.49 - $25.36$14.49 - $25.36Current price $14.49| /
3/8"-24 x 1-3/16" 18-8 Stainless Steel Fine Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-3/16"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut ...
View full detailsOriginal price $14.49 - Original price $25.36Original price$14.49 - $25.36$14.49 - $25.36Current price $14.49| / -
Original price $11.96 - Original price $17.67Original price$11.96 - $17.67$11.96 - $17.67Current price $11.96| /
3/8"-24 x 1-1/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/8"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: HexType: Coupling NutA coupling nut is ...
View full detailsOriginal price $11.96 - Original price $17.67Original price$11.96 - $17.67$11.96 - $17.67Current price $11.96| / -
Original price $13.65 - Original price $69.82Original price$13.65 - $69.82$13.65 - $69.82Current price $13.65| /
3/8"-16 x 1-1/8" 18-8 Stainless Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/8"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: 18-8Type: Coupling NutA coupling nu...
View full detailsOriginal price $13.65 - Original price $69.82Original price$13.65 - $69.82$13.65 - $69.82Current price $13.65| / -
Original price $13.40 - Original price $16.69Original price$13.40 - $16.69$13.40 - $16.69Current price $13.40| /
3/8"-16 x 9/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 9/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: HexType: Coupling N...
View full detailsOriginal price $13.40 - Original price $16.69Original price$13.40 - $16.69$13.40 - $16.69Current price $13.40| / -
Original price $15.13 - Original price $46.57Original price$15.13 - $46.57$15.13 - $46.57Current price $15.13| /
3/8"-16 x 9/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 9/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: HexType: Coupling N...
View full detailsOriginal price $15.13 - Original price $46.57Original price$15.13 - $46.57$15.13 - $46.57Current price $15.13| / -
Original price $12.99 - Original price $12.99Original price$12.99$12.99 - $12.99Current price $12.99| /
3/8"-16 to 1/2"-13 x 1-1/4" Zinc Rod Coupling Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 1/2"Length: 1-1/4"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Style: ReducerType: Coupli...
View full detailsOriginal price $12.99 - Original price $12.99Original price$12.99$12.99 - $12.99Current price $12.99| / -
Original price $14.78 - Original price $14.78Original price$14.78$14.78 - $14.78Current price $14.78| /
3/8"-16 to 1/2"-13 x 1-1/4" Zinc Rod Coupling Nuts (6 pcs.)
Monster Fastener10+ in stockDiameter: 3/8"Diameter 2: 1/2"Length: 1-1/4"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Style: ReducerType: Coupli...
View full detailsOriginal price $14.78 - Original price $14.78Original price$14.78$14.78 - $14.78Current price $14.78| / -
Original price $15.82 - Original price $15.96Original price$15.82 - $15.96$15.82 - $15.96Current price $15.82| /
3/8"-16 to 1/4"-20 x 1-1/8" Zinc Plated Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/8"Length: 1-1/8"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Thread Length: 3/8-16 to 1/4-20Style: Reduc...
View full detailsOriginal price $15.82 - Original price $15.96Original price$15.82 - $15.96$15.82 - $15.96Current price $15.82| /