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.
  • $162.53

    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...

    View full details
    $162.53
  • $147.22

    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

    $147.22
  • $167.86

    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...

    View full details
    $167.86
  • $167.85

    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...

    View full details
    $167.85
  • 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.
    $135.90

    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...

    View full details
    $135.90
  • $50.28

    GH4062T150xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $50.28
  • $53.92

    GH4062T150xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $53.92
  • $50.28

    GH4062T125xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $50.28
  • $53.92

    GH4062T125xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $53.92
  • $40.92

    GH4062C150xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $40.92
  • $44.56

    GH4062C150xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $44.56
  • $41.80

    GH3050T100xxx Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $41.80
  • $38.23

    GH3050T075xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $38.23
  • $41.80

    GH3050T075xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $41.80
  • $38.23

    GH3050T0125xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $38.23
  • $38.23

    GH3050T0100xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $38.23
  • $33.04

    GH3050C125xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $33.04
  • $36.61

    GH3050C125xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $36.61
  • $36.72

    GH2050T100xxx-NS Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $36.72
  • $40.26

    GH2050T100xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $40.26
  • $40.26

    GH2050T087xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $40.26
  • $40.26

    GH2050T087xxx Centerline

    Centerline

    Standard Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is mor...

    View full details
    $40.26
  • $36.61

    GH2050T075xxx-NS Centerline

    Centerline

    Sleeveless GH2050T075xxx-NS GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Constructio...

    View full details
    $36.61
  • $27.33

    GH2050C087xxx-NS Centerline

    Centerline

    Sleeveless Centerline GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is m...

    View full details
    $27.33
  • $30.96

    GH2050C087xxx Centerline

    Centerline

    GH Series – has a precision metal sleeve that is secured and insulated by a proprietary CenterLine process. Construction is more mechanically robus...

    View full details
    $30.96
  • $16.42

    16-950002-25 NON-PILOTING NUT ELECTRODE

    CMW

    RWMA Class: Anodized Aluminum  Overall Length: 1.06  Pilot Diameter: 0.190  Nut Size: 43834.000  View the CMW Electrode Catalog

    $16.42
  • $25.27

    16-951191 SLEEVE

    CMW

    RWMA Class: Anodized Aluminum  Overall Length: 0.75  Sleeve ID: 0.19  Stud Size: #10  View the CMW Electrode Catalog

    $25.27
  • $70.81

    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 ...

    View full details
    $70.81
  • $105.21

    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 ...

    View full details
    $105.21
  • $105.21

    GH-2-275 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 ...

    View full details
    $105.21
  • $112.60

    M14-10W 14MM NUT WELD HEAD

    Tuffaloy

    RWMA Class: 2  Refractory Material: 11 (10W)  Refractory Thickness: 0.25  Head Engagement: M26  Overall Length: 0.67  Pin Clearance: 0.588  View th...

    View full details
    $112.60
  • $105.21

    GH-2-325 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 ...

    View full details
    $105.21
  • $105.21

    GH-2-354 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 ...

    View full details
    $105.21
  • $105.21

    GH-2-368 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 ...

    View full details
    $105.21
  • $203.28

    GH-4-532 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...

    View full details
    $203.28
  • $12.60

    MO4 4MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.12  Pilot Diameter: 0.185  Nut Size: 4 mm  View the Tuffaloy Electrode Catalog

    $12.60
  • $20.63

    M014 14MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.50  Pilot Diameter: 0.580  Nut Size: 14 mm  View the Tuffaloy Electrode Catalog

    $20.63
  • $15.37

    MO13 13MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.37  Pilot Diameter: 0.539  Nut Size: 13 mm  View the Tuffaloy Electrode Catalog

    $15.37
  • $25.31

    MO15 15MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.52  Pilot Diameter: 0.620  Nut Size: 15 mm  View the Tuffaloy Electrode Catalog

    $25.31
  • $15.19

    MO11 11MM PIN

    Tuffaloy

    RWMA Class: CVD Coated Steel  Overall Length: 1.38  Pilot Diameter: 0.458  Nut Size: 11 mm  View the Tuffaloy Electrode Catalog

    $15.19
  • $70.47

    TDH-25A BODY

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 4RW  Head Engagement: M18  Overall Length: 1.77  View the Tuffaloy Electrode Catalog

    $70.47
  • $81.34

    TDH-25C-THD BODY

    Tuffaloy

    RWMA Class: 2  Holder Engagement: 40671.00  Head Engagement: M18  Overall Length: 2.13  View the Tuffaloy Electrode Catalog

    $81.34
  • $55.45

    GH2-250 GH HEAD

    CMW

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

    View full details
    $55.45
  • $55.45

    GH2-270 GH HEAD

    CMW

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

    View full details
    $55.45
  • $55.45

    GH2-282 GH HEAD

    CMW

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

    View full details
    $55.45
  • $55.45

    GH2-320 GH HEAD

    CMW

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

    View full details
    $55.45
  • $55.45

    GH2-330 GH HEAD

    CMW

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

    View full details
    $55.45
  • $55.45

    GH2-347 GH HEAD

    CMW

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

    View full details
    $55.45