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Buy more save more! Quantity discount prices for almost all of our stock, look for your item now! Shop our store for delivery nationwide & same day shipping.

Nut And Stud Welding

Product Catalogs

Protecting threads from being damaged by arching during the weld, Stud Welding Electrodes are designed for projection welding studs and screws. Electrodes are available with sleeves of different depths to fit an application.

These electrodes have a variety of mounting options the tuffaloy catalog is easily navigable use the search feature to find your desired nut or stud electrode Stud weld electrodes are intended for projection welding studs and screws, Nut welding electrodes are used for projection welding nuts.
  • $31.16

    M14 14MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M26  Overall Length: 0.67  Pin Clearance: 0.588  View the Tuffaloy Electrode Catalog

    $31.16
  • $103.09

    GH-2-277 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 43228.00  Overall Length: 0.88  Weld Face Diamter: 0.88 ...

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    $103.09
  • $103.09

    GH-2-312 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 43228.00  Overall Length: 0.88  Weld Face Diamter: 0.88 ...

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    $103.09
  • $223.20

    4515 HEAVY DUTY STUD-NUT PLATTEN MOUNT HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 1  Platten Mount: 1  Overall Length: 4.25  View the Tuffaloy Electrode Catalog

    $223.20
  • $337.92

    4525 HEAVY DUTY STUD-NUT PLATTEN MOUNT HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 1  Platten Mount: 2  Overall Length: 7.00  View the Tuffaloy Electrode Catalog

    $337.92
  • $18.37

    M13 13MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.551  View the Tuffaloy Electrode Catalog

    $18.37
  • $18.17

    M10 10MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.432  View the Tuffaloy Electrode Catalog

    $18.17
  • $82.59

    MO9-10W 9MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.394  View th...

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    $82.59
  • $14.13

    M09 9MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.394  View the Tuffaloy Electrode Catalog

    $14.13
  • $14.19

    MO5 5MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.236  View the Tuffaloy Electrode Catalog

    $14.19
  • $14.16

    MO4 4MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.197  View the Tuffaloy Electrode Catalog

    $14.16
  • $143.73

    710 (10mm) HEAVY DUTY NON-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.425  Nut Size: 10 mm  View the Tuffaloy Electrode Catalog

    $143.73
  • $143.67

    706 (6mm) HEAVY DUTY NON-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.261  Nut Size: 6 mm  View the Tuffaloy Electrode Catalog

    $143.67
  • $131.56

    610 (10mm) HEAVY DUTY SELF-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Stickout: 0.375  Nut Size: 10 mm  View the Tuffaloy Electrode Catalog

    $131.56
  • $232.81

    456-10W HEAVY DUTY SELF-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Pin Diameter: 0.30...

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    $232.81
  • $143.67

    422 HEAVY DUTY NON-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.215  Nut Size: #10  View the Tuffaloy Electrode Catalog

    $143.67
  • $158.59

    416-10W HEAVY DUTY SELF-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.30...

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    $158.59
  • $142.88

    402 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #10  View the Tuffaloy Electrode Catalog

    $142.88
  • $162.45

    1313-4422-10W STUD WELDING ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: 5RW  Overall Length: 3.25  Weld Face Diamter: 1.25  Sl...

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    $162.45
  • $162.44

    1313-4402-10W STUD WELDING ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: 5RW  Overall Length: 3.25  Weld Face Diamter: 1.25  Sl...

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    $162.44
  • Displayed is tuffaloys stud welding electrode with a stud size of 10mm, used on exhaust systems, heat shields, power steering components, insulation, electrical wire routing, and also lighting.
    $131.97

    0316-40102-10W STUD WELDING ELECTRODE

    Tuffaloy

    RWMA Class: 2   Refractory Material: 11 (10W)   Refractory Thickness: 0.25   Holder Engagement: 5RW   Overall Length: 3.00   Weld Face Diamter: 1.0...

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    $131.97
  • $62.10

    GH-2-277-SS GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 43228.00  Overall Length: 0.88  Weld Face Diamter: 0.88 ...

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    $62.10
  • $92.59

    M12-10W 12MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.512  View th...

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    $92.59
  • $103.09

    GH-2-292 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 43228.00  Overall Length: 0.88  Weld Face Diamter: 0.88 ...

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    $103.09