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All Categories > Fasteners > Nuts > Specialty Nuts > Coupling Nuts > View Items  

Coupling Nuts

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Coupling Nuts

Coupling nuts are elongated internally threaded nuts also known as extension nuts.  These are used to connect two male threaded parts like threaded rod or hanger bolts. 






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  Results 1 - 42 of 42 1 

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CPLN-0125-13-0081-Z
5/8-11 x 1/2-13 x 1-1/4" Long x 13/16" Width Reducing Hex Coupling Nut, A563 Grade A Zinc, 20/pk

$33.05
CPLN-0100-20-0050-Z
3/8-16 x 1/4-20 x 1" Long x 1/2" Width Reducing Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$28.28
CPLN-0150-11-0100-Z
3/4-10 x 5/8-11 x 1-1/2" Long x 1" Width Reducing Hex Coupling Nut, A563 Grade A Zinc, 10/pk

$28.47
CPLN-0300-7-0163-Z
1 1/4-7 x 3" Long x 1-5/8" Width Hex Coupling Nut, A563 Grade A Zinc, 5/pk

$77.32

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015
CPLN-0300-7-0150-Z
1-1/8-7 x 3" Long x 1-1/2" Width Hex Coupling Nut, A563 Grade A Zinc, 10/pk

$141.08
CPLN-0275-14-0138-Z
1"-14 x 2-3/4" Long x 1-3/8" Width Hex Coupling Nut, A563 Grade A Zinc, 10/pk

$237.01
CPLN-0250-8-0125-Z
1-8 x 2-1/2" Long x 1-1/4" Width Hex Coupling Nut, A563 Grade A Zinc, 15/pk

$83.48
CPLN-0275-8-0138-Z
1-8 x 2-3/4 Long x 1-3/8" Width Hex Coupling Nut, A563 Grade A Zinc, 10/pk

$62.13

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015
CPLN-0125-16-0063-Z
1/2-13 x 3/8-16 x 1-1/4" Long x 5/8" Width Reducing Hex Coupling Nut, A563 Grade A Zinc, 25/pk

$19.70
CPLN-0250-9-0125-Z
7/8-9 x 2-1/2" Long x 1-1/4" Width Hex Coupling Nut, A563 Grade A Zinc, 10/pk

$53.56
CPLN-0225-16-0100-Z
3/4-16 x 2-1/4" Long x 1" Width Hex Coupling Nut, A563 Grade A Zinc, 20/pk

$60.56
CPLN-0225-10-0100-Z
3/4-10 x 2-1/4" Long x 1" Width Hex Coupling Nut, A563 Grade A Zinc, 25/pk

$61.21

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015

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CPLN-0212-18-0081-Z
5/8-18 x 2-1/8" Long x 13/16" Width Hex Coupling Nut, A563 Grade A Zinc, 20/pk

$32.66
CPLN-0212-11-0081-Z
5/8-11 x 2-1/8" Long x 13/16" Width Hex Coupling Nut, A563 Grade A Zinc, 20/pk

$30.64
CPLN-0125-20-0063-Z
1/2-20 x 1-1/4" Long x 5/8" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$49.40
CPLN-0125-13-0069-Z
1/2-13 x 1-1/4" Long x 11/16" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$27.64

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coupling_nut_2015

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CPLN-0175-13-0069-Z
1/2-13 x 1-3/4" Long x 11/16" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$46.63
CPLN-0125-13-0063-Z
1/2-13 x 1-1/4" Long x 5/8" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$23.28
CPLN-0175-14-0063-Z
7/16-14 x 1-3/4" Long x 5/8" Width Hex Coupling Nut, A563 Grade A Zinc, 30/pk

$30.08
CPLN-0125-14-0056-Z
7/16-14 x 1-1/4" Long x 9/16" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$25.88

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coupling_nut_2015

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CPLN-0112-24-0050-Z
3/8-24 x 1-1/8" Long x 1/2" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$27.96
CPLN-0175-16-0056-Z
3/8-16 x 1-3/4" Long x 9/16" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$32.54
CPLN-0112-16-0050-Z
3/8-16 x 1-1/8" Long x 1/2" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$14.93
CPLN-0088-24-0044-Z
5/16-24 x 7/8" Long x 7/16" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$13.44

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coupling_nut_2015

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CPLN-0100-18-0050-Z
5/16-18 x 1" Long x 1/2" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$24.94
CPLN-0175-18-0050-Z
5/16-18 x 1-3/4" Long x 1/2" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$75.78
CPLN-0088-18-0044-Z
5/16-18 x 7/8" Long x 7/16" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$23.24
CPLN-0088-28-0038-Z
1/4-28 x 7/8" Long x 3/8" Width Hex Coupling Nut, A563 Grade A Zinc, 50/pk

$12.24

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CPLN-0175-20-0044-Z
1/4-20 x 1-3/4" Long x 7/16" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$71.50
CPLN-0088-20-0038-Z
1/4-20 x 7/8" Long x 3/8" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$18.38
CPLN-0075-24-0031-Z
#10-24 x 3/4" Long x 5/16" Width Hex Coupling Nut, A563 Grade A Zinc, 100/pk

$24.82
CPLN-0350-6-0200-SS
1-1/2"-6 x 3-1/2" Long x 2" Width Hex Coupling Nut, 18-8 Stainless Steel, 5/pk

$217.48

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coupling_nut_2015

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CPLN-0300-7-0163-SS
1 1/4-7 x 3" Long x 1-5/8" Width Hex Coupling Nut, 18-8 Stainless Steel, 5/pk

$124.59
CPLN-0300-7-0150-SS
1-1/8-7 x 3" Long x 1-1/2" Width Hex Coupling Nut, 18-8 Stainless Steel, 5/pk

$110.87
CPLN-0250-8-0138-SS
1-8 x 2-1/2" Long x 1-3/8" Width Hex Coupling Nut, 18-8 Stainless Steel, 10/pk

$169.72
CPLN-0250-9-0125-SS
7/8-9 x 2-1/2" Long x 1-1/4" Width Hex Coupling Nut, 18-8 Stainless Steel, 10/pk

$141.00

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015

coupling_nut_2015
CPLN-0200-10-0100-SS
3/4-10 x 2" Long x 1" Width Hex Coupling Nut, 18-8 Stainless Steel, 25/pk

$191.62
CPLN-0175-11-0088-SS
5/8-11 x 1-3/4" Long x 7/8" Width Hex Coupling Nut, 18-8 Stainless Steel, 25/pk

$132.81
CPLN-0125-13-0063-SS
1/2-13 x 1-1/4" Long x 5/8" Width Hex Coupling Nut, 18-8 Stainless Steel, 50/pk

$158.14
CPLN-0112-16-0050-SS
3/8-16 x 1-1/8" Long x 1/2" Width Hex Coupling Nut, 18-8 Stainless Steel, 100/pk

$192.90

coupling_nut_2015

coupling_nut_2015
CPLN-0100-18-0044-SS
5/16-18 x 1" Long x 7/16" Width Hex Coupling Nut, 18-8 Stainless Steel, 100/pk

$143.62
CPLN-0088-20-0038-SS
1/4-20 x 7/8" Long x 3/8" Width Hex Coupling Nut, 18-8 Stainless Steel, 100/pk

$120.54


  Results 1 - 42 of 42 1