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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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  • $96.22

    GH-3-480 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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    $96.22
  • $96.22

    GH-3-472 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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    $96.22
  • $96.22

    GH-3-504 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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    $96.22
  • $96.22

    GH-3-507 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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    $96.22
  • $96.22

    GH-3-508 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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    $96.22
  • $96.22

    GH-3-512 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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    $96.22
  • $96.38

    GH-3-522 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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    $96.38
  • $96.22

    GH-3-517 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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    $96.22
  • $96.38

    GH-3-538 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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    $96.38
  • $96.38

    GH-3-542 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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    $96.38
  • $96.38

    GH-3-547 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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    $96.38
  • $96.38

    GH-3-548 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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    $96.38
  • $96.38

    GH-3-552 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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    $96.38
  • $96.39

    GH-3-557 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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    $96.39
  • $96.38

    GH-3-587 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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    $96.38
  • $96.38

    GH-3-592 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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    $96.38
  • $135.01

    GH-4-351 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 1 1/8 - 12  Overall Length: 1.13  Weld Face Diamter: 1.5...

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    $135.01
  • $96.38

    GH-3-632 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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    $96.38
  • $133.84

    GH-4-325 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 1 1/8 - 12  Overall Length: 1.13  Weld Face Diamter: 1.5...

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    $133.84
  • $135.17

    GH-4-509 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 1 1/8 - 12  Overall Length: 1.13  Weld Face Diamter: 1.5...

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    $135.17
  • $134.94

    GH-4-667 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 1 1/8 - 12  Overall Length: 1.13  Weld Face Diamter: 1.5...

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    $134.94
  • $135.05

    GH-4-677 GH HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: 1 1/8 - 12  Overall Length: 1.13  Weld Face Diamter: 1.5...

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    $135.05
  • $256.48

    4526 HEAVY DUTY STUD-NUT PLATTEN MOUNT HOLDER

    Tuffaloy

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

    $256.48
  • $187.27

    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

    $187.27
  • $335.55

    4535 HEAVY DUTY STUD-NUT STRAIGHT HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 2  Barrel Diameter: 1.00  Barrel Length: 3.50  Overall Length: 5.75  View the Tuffaloy Electrode Catalog

    $335.55
  • $335.62

    Tuffaloy 4536 S&N HOLDER 1-1/4 DIA

    Tuffaloy

    S & N HOLDER

    $335.62
  • $633.11

    4542 HEAVY DUTY STUD-NUT OFFSET HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 1  Barrel Diameter: 1.50  Barrel Length: 3.63  Offset: 2  Overall Length: 5.63  View the Tuffaloy Electrode...

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    $633.11
  • $629.13

    4540 HEAVY DUTY STUD-NUT OFFSET HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 1  Barrel Diameter: 1.00  Barrel Length: 3.63  Offset: 2  Overall Length: 5.63  View the Tuffaloy Electrode...

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    $629.13
  • $983.61

    4546 HEAVY DUTY STUD-NUT OFFSET HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 2  Barrel Diameter: 1.25  Barrel Length: 3.63  Offset: 2  Overall Length: 5.63  View the Tuffaloy Electrode...

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    $983.61
  • $630.94

    4541 HEAVY DUTY STUD-NUT OFFSET HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 1  Barrel Diameter: 1.25  Barrel Length: 3.63  Offset: 2  Overall Length: 5.63  View the Tuffaloy Electrode...

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    $630.94
  • $985.78

    4547 HEAVY DUTY STUD-NUT OFFSET HOLDER

    Tuffaloy

    RWMA Class: 2  Head Engagement: HD Size 2  Barrel Diameter: 1.50  Barrel Length: 3.63  Offset: 2  Overall Length: 5.63  View the Tuffaloy Electrode...

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    $985.78
  • $14.20

    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

    $14.20
  • $14.20

    M12 12MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.512  View the Tuffaloy Electrode Catalog

    $14.20
  • $102.75

    M11-10W 11MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.472  View th...

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    $102.75
  • $14.20

    MO11 11MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.472  View the Tuffaloy Electrode Catalog

    $14.20
  • $102.75

    M10-10W 10MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M22  Overall Length: 0.67  Pin Clearance: 0.432  View th...

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    $102.75
  • $14.20

    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

    $14.20
  • $96.55

    MO8-10W 8MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.354  View th...

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    $96.55
  • $96.55

    MO7-10W 7MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.345  View th...

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    $96.55
  • $10.92

    MO7 7MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.315  View the Tuffaloy Electrode Catalog

    $10.92
  • $96.55

    MO6-10W 6MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.276  View th...

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    $96.55
  • $96.55

    MO5-10W 5MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.236  View th...

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    $96.55
  • $10.93

    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

    $10.93
  • $96.55

    MO4-10W 4MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M18  Overall Length: 0.67  Pin Clearance: 0.197  View th...

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    $96.55
  • $10.90

    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

    $10.90
  • $242.92

    712-2-10W (12mm) HEAVY DUTY NON-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: 0.59...

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    $242.92
  • $154.79

    712-2 (12mm) HEAVY DUTY NON-PILOTED NUT ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Pin Diameter: 0.595  Nut Size: 12 mm  View the Tuffaloy Electrode Catalog

    $154.79
  • $242.89

    710-2-10W (10mm) HEAVY DUTY NON-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: 0.45...

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    $242.89