Spot Welders | McMaster-Carr

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4,668 Products

Fastening and Joining

Spot Welders

Form small welds on steel and stainless steel, or fix cracks on plastic surfaces

Spot Welding Electrodes

Spot Welding Electrodes

Press onto the tips of spot welders to change the size and shape of the weld

Spot Welding Electrode Cleaners

Spot Welding Electrode Cleaners

Shape deformed electrodes without removing from the welder

Ultrasonic Welders

Ultrasonic Welders

Use sound waves to join plastic to itself or other materials without distortion or discoloration

Solder

Join pieces of metal without melting the base material

Soldering Irons

Soldering Irons

Solder metals together without an exposed flame

Soldering and Desoldering Stations

Soldering and Desoldering Stations

All the necessary parts for a soldering setup

Solder Spool Holders

Solder Spool Holders

Keep your solder spools organized

Soldering Iron Tip Cleaners

Soldering Iron Tip Cleaners

Clean excess solder and remove oxidation from soldering iron tips

Solder Wire Feeders

Solder Wire Feeders

Feed precise amounts of wire to the tip of your iron for efficient soldering

Fluid Handling

Liquid Chillers

Liquid Chillers

Cool down liquids to use them with temperature-sensitive equipment

Filter Mesh

Strain particles out of various substances

Fabricating and Machining

Hole Saws

Connect to a drill or drill press to make circular cuts

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)