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5/16-18 Coupling Nut

We make finding a 5/16-18 coupling nut fast and simple every time!

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(Showing 1 - 15)

Mfr # 03637

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $27.75
Mfr # 41502

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $2.55
Mfr # A04202000CN

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $0.89
/ea
Pk of undefined Sold in mult. of 100 for $89.00
Mfr # 1HY28

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: 18-8 Stainless Steel
original price: $18.44
30% off
new price: $12.85
Mfr # 1JA59

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $3.99
Mfr # 311408NCUP

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $76.99
Mfr # U11400.031.0175

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
product price: $6.95
Mfr # 1JA61

Key Features:

  • Item: Coupling Nut
  • Thread Size: 5/16"-18
  • Material: Steel
original price: $11.77
10% off
new price: $10.59
Mfr # 1JE53

Key Features:

  • Item: Coupling Nut Reducer
  • Thread Size: 3/8"-16 and 5/16"-18
  • Material: Steel
product price: $10.35
Mfr # U11400.037.0175

Key Features:

  • Item: Coupling Nut
  • Thread Size: 3/8"-16
  • Material: Steel
original price: $7.33
15% off
new price: $6.19
Mfr # 1JA53

Key Features:

  • Item: Coupling Nut
  • Thread Size: 1/4"-20
  • Material: Steel
product price: $4.15
Mfr # 250184BG

Key Features:

  • Item: Coupling Nut
  • Thread Size: 1/2"-13
  • Material: Steel
product price: $19.59
Mfr # U11400.025.0175

Key Features:

  • Item: Coupling Nut
  • Thread Size: 1/4"-20
  • Material: Steel
original price: $12.15
14% off
new price: $10.35
Mfr # 41509

Key Features:

  • Item: Coupling Nut
  • Thread Size: 1"-8
  • Material: Steel
product price: $13.15
Mfr # U11400.050.0175

Key Features:

  • Item: Coupling Nut
  • Thread Size: 1/2"-13
  • Material: Steel
original price: $9.89
49% off
new price: $4.95

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