Wide variety of sizes
Coupling Nuts
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Original price $12.84 - Original price $21.10Original price$12.84 - $21.10$12.84 - $21.10Current price $12.84| /
3/4"-16 x 2-1/4" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/4"Length: 2-1/4"Material: SteelFinish: ZincDriver Type: 1" WrenchThread Size: 16 (Fine)Style: HexType: Coupling NutA coupling nut is a ...
View full detailsOriginal price $12.84 - Original price $21.10Original price$12.84 - $21.10$12.84 - $21.10Current price $12.84| / -
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 $19.88 - Original price $19.88Original price$19.88$19.88 - $19.88Current price $19.88| /
3/4"-16 x 2-1/4" Zinc Plated Steel Fine Thread Rod Coupling Nuts (5 pcs.)
Monster Fastener10+ in stockDiameter: 3/4"Length: 2-1/4"Material: SteelFinish: ZincDriver Type: 1" WrenchThread Size: 16 (Fine)Style: HexType: Coupling NutBox of 5.A coupling ...
View full detailsOriginal price $19.88 - Original price $19.88Original price$19.88$19.88 - $19.88Current price $19.88| / -
Original price $27.42 - Original price $27.42Original price$27.42$27.42 - $27.42Current price $27.42| /
#8-32 x 1/2" Zinc Plated Steel Coarse Thread Coupling Nuts (50 pcs.)
Monster Fastener10+ in stockDiameter: #8Length: 1/2"Material: SteelFinish: ZincThread Size: 32 (Coarse)Type: Coupling NutBox of 50.A coupling nut is a long nut tapped from eac...
View full detailsOriginal price $27.42 - Original price $27.42Original price$27.42$27.42 - $27.42Current price $27.42| / -
Original price $16.61 - Original price $30.54Original price$16.61 - $30.54$16.61 - $30.54Current price $16.61| /
1/2"-20 x 1-1/4" 18-8 Stainless Steel Fine Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 1/2"Length: 1-1/4"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut i...
View full detailsOriginal price $16.61 - Original price $30.54Original price$16.61 - $30.54$16.61 - $30.54Current price $16.61| / -
Original price $12.08 - Original price $27.42Original price$12.08 - $27.42$12.08 - $27.42Current price $12.08| /
5/16"-18 x 1/2" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 5/16"Diameter 2: 1/2"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: HexType: Coupling Nu...
View full detailsOriginal price $12.08 - Original price $27.42Original price$12.08 - $27.42$12.08 - $27.42Current price $12.08| / -
Original price $12.51 - Original price $18.23Original price$12.51 - $18.23$12.51 - $18.23Current price $12.51| /
7/16"-20 x 1-1/4" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 7/16"Length: 1-1/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 20 (Fine)Style: HexType: Coupling NutA coupling nut i...
View full detailsOriginal price $12.51 - Original price $18.23Original price$12.51 - $18.23$12.51 - $18.23Current price $12.51| / -
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 $13.73 - Original price $15.60Original price$13.73 - $15.60$13.73 - $15.60Current price $13.73| /
8mm-1.25 x 24mm Zinc Plated Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 8mmLength: 24mmMaterial: SteelFinish: ZincDriver Type: #13 WrenchThread Size: 1.25mm (Coarse)Style: HexType: Coupling NutSpecifications: ...
View full detailsOriginal price $13.73 - Original price $15.60Original price$13.73 - $15.60$13.73 - $15.60Current price $13.73| / -
Original price $16.34 - Original price $41.70Original price$16.34 - $41.70$16.34 - $41.70Current price $16.34| /
#10-32 x 3/4" 18-8 Stainless Steel Fine Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: #10Length: 3/4"Material: Stainless SteelDriver Type: 3/8" WrenchThread Size: 32 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut is a...
View full detailsOriginal price $16.34 - Original price $41.70Original price$16.34 - $41.70$16.34 - $41.70Current price $16.34| / -
Original price $22.87 - Original price $505.21Original price$22.87 - $505.21$22.87 - $505.21Current price $22.87| /
5/8"-11 x 2-1/8" Hot Dip Galvanized Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 5/8"Length: 2-1/8"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Type: Coupling NutA coupling...
View full detailsOriginal price $22.87 - Original price $505.21Original price$22.87 - $505.21$22.87 - $505.21Current price $22.87| / -
Original price $15.98 - Original price $24.39Original price$15.98 - $24.39$15.98 - $24.39Current price $15.98| /
5/16"-24 18-8 Stainless Steel Fine Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 5/16"Length: 1"Material: Stainless SteelDriver Type: 7/16" WrenchThread Size: 24 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut is ...
View full detailsOriginal price $15.98 - Original price $24.39Original price$15.98 - $24.39$15.98 - $24.39Current price $15.98| / -
Original price $14.31 - Original price $16.22Original price$14.31 - $16.22$14.31 - $16.22Current price $14.31| /
6mm-1.0 x 18mm Zinc Plated Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 6mmLength: 18mmMaterial: SteelFinish: ZincDriver Type: #10 WrenchThread Size: 1.0mm (Coarse)Style: HexType: Coupling NutSpecifications: D...
View full detailsOriginal price $14.31 - Original price $16.22Original price$14.31 - $16.22$14.31 - $16.22Current price $14.31| / -
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 $23.74 - Original price $23.74Original price$23.74$23.74 - $23.74Current price $23.74| /
#6-32 x 1/2" Zinc Plated Steel Coarse Thread Coupling Nuts (50 pcs.)
Monster Fastener10+ in stockDiameter: #6Length: 1/2"Material: SteelFinish: ZincThread Size: 32 (Coarse)Type: Coupling NutBox of 50.A coupling nut is a long nut tapped from eac...
View full detailsOriginal price $23.74 - Original price $23.74Original price$23.74$23.74 - $23.74Current price $23.74| / -
Original price $24.87 - Original price $24.87Original price$24.87$24.87 - $24.87Current price $24.87| /
9/16"-12 x 2-1/8" Zinc Plated Steel Coarse Thread Coupling Nuts (10 pcs.)
Monster Fastener10+ in stockDiameter: 9/16"Length: 2-1/8"Material: SteelFinish: ZincThread Size: 12 (Coarse)Type: Coupling NutBox of 10.A coupling nut is a long nut tapped fro...
View full detailsOriginal price $24.87 - Original price $24.87Original price$24.87$24.87 - $24.87Current price $24.87| / -
Original price $9.93 - Original price $14.76Original price$9.93 - $14.76$9.93 - $14.76Current price $9.93| /
1/4"-28 x 7/16" x 7/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 1/4"Length: 7/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 28 (Fine)Style: HexType: Coupling NutA coupling nut is a ...
View full detailsOriginal price $9.93 - Original price $14.76Original price$9.93 - $14.76$9.93 - $14.76Current price $9.93| / -
Original price $15.74 - Original price $34.71Original price$15.74 - $34.71$15.74 - $34.71Current price $15.74| /
7/16"-20 x 1-9/32" 18-8 Stainless Steel Fine Thread Coupling Nuts
Monster FastenerOnly 5 left!Diameter: 7/16"Length: 1-9/32"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: 18-8Type: Coupling NutA coupling nut...
View full detailsOriginal price $15.74 - Original price $34.71Original price$15.74 - $34.71$15.74 - $34.71Current price $15.74| / -
Original price $12.17 - Original price $17.07Original price$12.17 - $17.07$12.17 - $17.07Current price $12.17| /
1/2"-20 x 1-1/4" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 1/2"Length: 1-1/4"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 20 (Fine)Style: HexType: Coupling NutA coupling nut is ...
View full detailsOriginal price $12.17 - Original price $17.07Original price$12.17 - $17.07$12.17 - $17.07Current price $12.17| / -
Original price $14.04 - Original price $45.72Original price$14.04 - $45.72$14.04 - $45.72Current price $14.04| /
1/4"-20 x 7/16" x 1-3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 1/4"Diameter 2: 7/16"Length: 1-3/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Style: HexType: Coupling N...
View full detailsOriginal price $14.04 - Original price $45.72Original price$14.04 - $45.72$14.04 - $45.72Current price $14.04| / -
Original price $12.61 - Original price $39.96Original price$12.61 - $39.96$12.61 - $39.96Current price $12.61| /
#10-24 x 3/4" Zinc Plated Steel Coarse Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: #10Length: 3/4"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 24 (Coarse)Style: HexType: Coupling NutA coupling nut is ...
View full detailsOriginal price $12.61 - Original price $39.96Original price$12.61 - $39.96$12.61 - $39.96Current price $12.61| / -
Original price $23.71 - Original price $431.29Original price$23.71 - $431.29$23.71 - $431.29Current price $23.71| /
3/4"-10 x 2-1/4" Hot Dip Galvanized Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 3/4"Length: 2-1/4"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Type: Coupling NutA coupling...
View full detailsOriginal price $23.71 - Original price $431.29Original price$23.71 - $431.29$23.71 - $431.29Current price $23.71| / -
Original price $16.67 - Original price $70.51Original price$16.67 - $70.51$16.67 - $70.51Current price $16.67| /
1/2"-13 x 1-1/4" 18-8 Stainless Steel Coarse Thread Coupling Nuts
Monster Fastener10+ in stockDiameter: 1/2"Length: 1-1/4"Material: Stainless SteelDriver Type: 5/8" WrenchThread Size: 13 (Coarse)Hardness: 18-8Type: Coupling NutA coupling nut...
View full detailsOriginal price $16.67 - Original price $70.51Original price$16.67 - $70.51$16.67 - $70.51Current price $16.67| / -
Original price $11.34 - Original price $18.34Original price$11.34 - $18.34$11.34 - $18.34Current price $11.34| /
5/16"-24 x 7/8" Zinc Plated Steel Fine Thread Rod Coupling Nuts
Monster Fastener10+ in stockDiameter: 5/16"Length: 7/8"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 24 (Fine)Style: HexType: Coupling NutA coupling nut is ...
View full detailsOriginal price $11.34 - Original price $18.34Original price$11.34 - $18.34$11.34 - $18.34Current price $11.34| /