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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.

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  • $123.97

    311-10W BACKUP ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: 5RW  Overall Length: 2.00  Weld Face Diamter: 1.00  Vi...

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    $123.97
  • $143.80

    0316-4051-10W 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: 1.00  Sl...

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    $143.80
  • $130.80

    316-10W BACKUP ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: 5RW  Overall Length: 3.00  Weld Face Diamter: 1.00  Vi...

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    $130.80
  • Pictured is tuffaloy stud welding electrode, rwma class 2, with a weld face diamter of 1, sleeve length of 2
    $144.23

    0316-4010-10W 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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    $144.23
  • $143.80

    0316-4061-10W 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: 1.00  Sl...

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    $143.80
  • $143.80

    0316-4041-10W 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: 1.00  Sl...

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    $143.80
  • $140.70

    313-10W BACKUP ELECTRODE

    Tuffaloy

    RWMA Class: 2   Refractory Material: 11 (10W)   Refractory Thickness: 0.25   Holder Engagement: 5RW   Overall Length: 1.75   Weld Face Diamter: 1.2...

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    $140.70
  • $27.21

    TNFD20-M8 UPPER NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 5RW  Overall Length: 2.36  Weld Face Diamter: 0.75  View the Tuffaloy Electrode Catalog

    $27.21
  • $27.07

    TNFD20-M6 UPPER NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 5RW  Overall Length: 2.36  Weld Face Diamter: 0.75  View the Tuffaloy Electrode Catalog

    $27.07
  • $12.37

    MO8 8MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel   Overall Length: 1.25   Pilot Diameter: 0.340   Nut Size: 8 mm   View the Tuffaloy Electrode Catalog

    $12.37
  • $25.88

    TNFD16-M5 UPPER NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 5RW  Overall Length: 2.36  Weld Face Diamter: 0.63  View the Tuffaloy Electrode Catalog

    $25.88
  • $27.21

    TNFD20-M10 UPPER NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 5RW  Overall Length: 2.36  Weld Face Diamter: 0.75  View the Tuffaloy Electrode Catalog

    $27.21
  • $131.54

    414 HEAVY DUTY SELF-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.190  Pin Stickout: 0.313  Nut Size: 43834.000  View the Tuffa...

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    $131.54
  • $172.71

    1313-4381-10W 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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    $172.71
  • $131.76

    0316-4042-10W 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: 1.00  Sl...

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    $131.76
  • Displayed is tuffaloy's 10w stud welding electrode, used for welding studs
    $131.76

    0316-40062-10W 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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    $131.76
  • In this picture we see one of tuffaloy's premier stud welding electrodes, with an rwma class 2, refractory thickness 0.25, and stud size of 6mm this can get many jobs done
    $143.80

    0316-4006-10W 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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    $143.80
  • $12.36

    MO5 5MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.17  Pilot Diameter: 0.224  Nut Size: 5 mm  View the Tuffaloy Electrode Catalog

    $12.36
  • $131.77

    GH-3-656 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 41828.00  Overall Length: 1.00  Weld Face Diamter: 1.25 ...

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    $131.77
  • $13.98

    MO8 8MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.354  View the Tuffaloy Electrode Catalog

    $13.98
  • $131.76

    0316-4062-10W 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: 1.00  Sl...

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    $131.76
  • $12.37

    MO6 6MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.23  Pilot Diameter: 0.264  Nut Size: 6 mm  View the Tuffaloy Electrode Catalog

    $12.37
  • $68.56

    TDH-25C BODY

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 5RW  Head Engagement: M18  Overall Length: 1.97  View the Tuffaloy Electrode Catalog

    $68.56
  • $131.53

    416 HEAVY DUTY SELF-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Pin Diameter: 0.302  Pin Stickout: 0.375  Nut Size: 43898.000  View the Tuffa...

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    $131.53