Welding Connectors | McMaster-Carr

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228 Products

Welding Cable Connectors

Withstand high temperatures and current to deliver power to welding cable

10 products

Welding Cable Connector Sets

Include one male plug and one female socket

3 products

Other Products

Welding Lugs

Screw, hammer, or crimp on to secure welding cable connections

6 products

Welding Lug Covers

Install over welding lugs to prevent accidental contact with other connections

1 product

Extension Cords

Extend the reach of power from an outlet

11 products

Grounding Clamps

Attach grounding wire to equipment to ground electrical current

24 products

Welding Cable

Resist abrasion while carrying current for welding

28 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

78 products

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

34 products

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

20 products

Power Cords

Connect equipment and devices to a power source

7 products

Hose Crimpers

Crimp ferrules onto hose to secure fittings

2 products