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Coupling Nuts

239 Results Found that Include 239 Products

Results per page:  16 | 32 | 48
Coupling Nut,Gr 2,Steel,ZP,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, Gr 2, Steel, ZP, PK10 Coupling Nut,Gr 2,Steel,ZP,PK10
  • Item # 41JZ35
  • Mfr. Model # U11400.025.0175
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Carbon Steel, Material Grade...More

Coupling Nut,3/4-10,Steel,ZP,PK3
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/4-10, Steel, ZP, PK3 Coupling Nut,3/4-10,Steel,ZP,PK3
  • Item # 1KYN3
  • Mfr. Model # 1KYN3
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Fastener Finish Zinc...More

Coupling Nut,#10-32,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, #10-32, Gr 2, PK10 Coupling Nut,#10-32,Gr 2,PK10
  • Item # 1JA51
  • Mfr. Model # 1JA51
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-16,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16, Gr 2, PK10 Coupling Nut,3/8-16,Gr 2,PK10
  • Item # 1JA67
  • Mfr. Model # 1JA67
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,1/4-20,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/4-20, Gr 2, PK10 Coupling Nut,1/4-20,Gr 2,PK10
  • Item # 1JA53
  • Mfr. Model # 1JA53
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,5/16-18,18-8,SS,Plain,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-18,18-8, SS, Plain, PK5 Coupling Nut,5/16-18,18-8,SS,Plain,PK5
  • Item # 1HY28
  • Mfr. Model # 1HY28
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,3/4-10,Gr 5,Zn Chromate,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/4-10, Gr 5, Zn Chromate, PK2 Coupling Nut,3/4-10,Gr 5,Zn Chromate,PK2
  • Item # 1JA30
  • Mfr. Model # 250188BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-16,Gr 5,Zn Chromate,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16, Gr 5, Zn Chromate, PK5 Coupling Nut,3/8-16,Gr 5,Zn Chromate,PK5
  • Item # 1JA14
  • Mfr. Model # 250182BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,1/4-20,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/4-20, Gr 2, PK10 Coupling Nut,1/4-20,Gr 2,PK10
  • Item # 1JA55
  • Mfr. Model # 1JA55
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,5/16-24,Gr 5,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-24, Gr 5, PK5 Coupling Nut,5/16-24,Gr 5,PK5
  • Item # 1JA12
  • Mfr. Model # 204605BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,M16-2.00,18-8,ST,SS,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, M16-2.00,18-8, ST, SS, PK25 Coupling Nut,M16-2.00,18-8,ST,SS,PK25
  • Item # 38DH55
  • Mfr. Model # M11400.160.0001
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Metric, Basic Material Steel, Material Grade...More

Coupling Nut,M4-7.00,Gr Class 5.8,
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, M4-7.00, Gr Class 5.8, Coupling Nut,M4-7.00,Gr Class 5.8,
  • Item # 1JE23
  • Mfr. Model # 205836BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Metric, Basic Material Steel, Material Grade...More

Coupling Nut,#6-32,Gr 2,Zn Chromate,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, #6-32, Gr 2, Zn Chromate, PK10 Coupling Nut,#6-32,Gr 2,Zn Chromate,PK10
  • Item # 1JA45
  • Mfr. Model # 250171BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,5/16-24,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-24, Gr 2, PK10 Coupling Nut,5/16-24,Gr 2,PK10
  • Item # 1JA63
  • Mfr. Model # 1JA63
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,5/16-18,Steel,ZP,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-18, Steel, ZP, PK10 Coupling Nut,5/16-18,Steel,ZP,PK10
  • Item # 1KYL6
  • Mfr. Model # 1KYL6
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Fastener Finish Zinc...More

Coupling Nut,5/16-18,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-18, Gr 2, PK10 Coupling Nut,5/16-18,Gr 2,PK10
  • Item # 1JA61
  • Mfr. Model # 1JA61
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-16,Gr 316,SS ,Plain,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16, Gr 316, SS , Plain, PK2 Coupling Nut,3/8-16,Gr 316,SS ,Plain,PK2
  • Item # 1HU96
  • Mfr. Model # 250264BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,1/4-28,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/4-28, Gr 2, PK10 Coupling Nut,1/4-28,Gr 2,PK10
  • Item # 1JA57
  • Mfr. Model # 1JA57
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,5/16-18,Gr 5,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/16-18, Gr 5, PK5 Coupling Nut,5/16-18,Gr 5,PK5
  • Item # 1HY99
  • Mfr. Model # 204604BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,M10-1.50,Gr 18-8,SS ,Plain
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, M10-1.50, Gr 18-8, SS , Plain Coupling Nut,M10-1.50,Gr 18-8,SS ,Plain
  • Item # 1JE15
  • Mfr. Model # 204596BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Metric, Basic Material Stainless Steel, Material...More

Coupling Nut,5/8-11,18-8,SS,Plain,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 5/8-11,18-8, SS, Plain, PK2 Coupling Nut,5/8-11,18-8,SS,Plain,PK2
  • Item # 1HY48
  • Mfr. Model # 1HY48
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,1/2-13,18-8,SS,Plain,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/2-13,18-8, SS, Plain, PK5 Coupling Nut,1/2-13,18-8,SS,Plain,PK5
  • Item # 1HY42
  • Mfr. Model # 1HY42
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,1/4-20,Steel,ZP,PK20
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/4-20, Steel, ZP, PK20 Coupling Nut,1/4-20,Steel,ZP,PK20
  • Item # 1KYL5
  • Mfr. Model # 1KYL5
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Fastener Finish Zinc...More

Coupling Nut,M6-1.00,Gr 18-8,SS ,Plain
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, M6-1.00, Gr 18-8, SS , Plain Coupling Nut,M6-1.00,Gr 18-8,SS ,Plain
  • Item # 1JE11
  • Mfr. Model # 204594BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Metric, Basic Material Stainless Steel, Material...More

Coupling Nut,3/8-16,Gr 8,Zn Chromate,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16, Gr 8, Zn Chromate, PK2 Coupling Nut,3/8-16,Gr 8,Zn Chromate,PK2
  • Item # 1HY74
  • Mfr. Model # 205821BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,1/4-20,Gr 316,SS ,Plain,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/4-20, Gr 316, SS , Plain, PK2 Coupling Nut,1/4-20,Gr 316,SS ,Plain,PK2
  • Item # 1HU94
  • Mfr. Model # 250262BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,M8-1.25,Gr 18-8,SS ,Plain
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, M8-1.25, Gr 18-8, SS , Plain Coupling Nut,M8-1.25,Gr 18-8,SS ,Plain
  • Item # 1JE13
  • Mfr. Model # 204595BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Metric, Basic Material Stainless Steel, Material...More

Coupling Nut,#8-32,Gr 2,Zn Chromate,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, #8-32, Gr 2, Zn Chromate, PK10 Coupling Nut,#8-32,Gr 2,Zn Chromate,PK10
  • Item # 1JA47
  • Mfr. Model # 1JA47
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-16,18-8,SS,Plain,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16,18-8, SS, Plain, PK5 Coupling Nut,3/8-16,18-8,SS,Plain,PK5
  • Item # 1HY32
  • Mfr. Model # 1HY32
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Stainless Steel, Material...More

Coupling Nut,1/2-13,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 1/2-13, Gr 2, PK10 Coupling Nut,1/2-13,Gr 2,PK10
  • Item # 1JA77
  • Mfr. Model # 1JA77
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-24,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-24, Gr 2, PK10 Coupling Nut,3/8-24,Gr 2,PK10
  • Item # 1JA71
  • Mfr. Model # 250367BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Coupling Nut,3/8-16,Gr 2,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Coupling Nut, 3/8-16, Gr 2, PK10 Coupling Nut,3/8-16,Gr 2,PK10
  • Item # 1JA65
  • Mfr. Model # 250557BG
  • Coupling Nut, Nut Style Coupling Nut, System of Measurement Inch, Basic Material Steel, Material Grade Grade...More

Results per page:  16 | 32 | 48

Use a rod coupling nut to extend, space or level a threaded rod or stud. Coupler nuts also allow you to connect two threaded rods. Reducer coupler nuts connect threaded fasteners with different diameters, like a metric bolt and a standard rod. For high-moisture situations, choose a coupler nut with a zinc chromate finish. Grainger has a full selection of rod coupling nuts to extend, connect or anchor threaded rods.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More