Skip to content
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.
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.

Filters

  • $207.52

    440-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43959.0...

    View full details
    $207.52
  • $126.96

    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

    $126.96
  • $207.61

    512-2-10W (12mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 12 mm  ...

    View full details
    $207.61
  • $148.55

    512-2 (12mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 12 mm  View the Tuffaloy Electrode Catalog

    $148.55
  • $207.61

    510-2-10W (10mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

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

    View full details
    $207.61
  • $148.55

    510-2 (10mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 10 mm  View the Tuffaloy Electrode Catalog

    $148.55
  • $185.09

    510-10W (10mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

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

    View full details
    $185.09
  • $126.92

    510 (10mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 10 mm  View the Tuffaloy Electrode Catalog

    $126.92
  • $185.14

    509-10W (9mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 9 mm  V...

    View full details
    $185.14
  • $126.96

    509 (9mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 9 mm  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    507-10W (7mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 7 mm  V...

    View full details
    $185.14
  • $126.96

    507 (7mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 7 mm  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    506-10W (6mm) HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 6 mm  V...

    View full details
    $185.14
  • $126.96

    506 6mm HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 6 mm  View the Tuffaloy Electrode Catalog

    $126.96
  • $207.51

    442-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43894.0...

    View full details
    $207.51
  • $148.46

    442 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43894.000  View the Tuffaloy Electrode Catalog

    $148.46
  • $207.51

    441-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44151.0...

    View full details
    $207.51
  • $148.46

    441 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44151.000  View the Tuffaloy Electrode Catalog

    $148.46
  • $148.46

    440 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43959.000  View the Tuffaloy Electrode Catalog

    $148.46
  • $207.91

    439-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44090.0...

    View full details
    $207.91
  • $148.85

    439 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44090.000  View the Tuffaloy Electrode Catalog

    $148.85
  • $207.61

    438-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43832.0...

    View full details
    $207.61
  • $148.55

    438 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43832.000  View the Tuffaloy Electrode Catalog

    $148.55
  • $207.60

    437-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44028.0...

    View full details
    $207.60
  • $148.55

    437 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 44028.000  View the Tuffaloy Electrode Catalog

    $148.55
  • $207.65

    436-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43898.0...

    View full details
    $207.65
  • $148.59

    436 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 2  Weld Face Diamter: 1.50  Stud Size: 43898.000  View the Tuffaloy Electrode Catalog

    $148.59
  • $126.92

    408 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 43832.000  View the Tuffaloy Electrode Catalog

    $126.92
  • $185.09

    407-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 44028.0...

    View full details
    $185.09
  • $126.92

    407 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 44028.000  View the Tuffaloy Electrode Catalog

    $126.92
  • $185.14

    406-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 43898.0...

    View full details
    $185.14
  • $126.96

    406 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 43898.000  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    405-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 5/16 (8...

    View full details
    $185.14
  • $126.96

    405 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 5/16 (8mm)  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    404-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 43834.0...

    View full details
    $185.14
  • $126.96

    404 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: 43834.000  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    403-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #12  Vi...

    View full details
    $185.14
  • $126.96

    403 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #12  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.14

    402-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #10  Vi...

    View full details
    $185.14
  • $185.14

    401-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #8  Vie...

    View full details
    $185.14
  • $126.96

    401 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #8  View the Tuffaloy Electrode Catalog

    $126.96
  • $185.08

    400-10W HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #6  Vie...

    View full details
    $185.08
  • $126.91

    400 HEAVY DUTY STUD ELECTRODE

    Tuffaloy

    RWMA Class: 2  Holder Engagement: HD Size 1  Weld Face Diamter: 1.00  Stud Size: #6  View the Tuffaloy Electrode Catalog

    $126.91