ER 4043 Welding Wire | McMaster-Carr

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1,109 Products

Fastening and Joining

MIG Welding Wire

MIG Welding Wire

Use with MIG welders to fuse metals together

TIG Welding Rods

TIG Welding Rods

Add extra metal while TIG welding to help flatten welds and hold workpieces together

TIG Welding Rod Feeders

TIG Welding Rod Feeders

Advance TIG rods for controlled welds

Welding Cables

Quickly connect your welder to an electrode or other component, or ground your setup

Solder

Join pieces of metal without melting the base material

Soldering Flux

Clean and prepare surfaces for soldering

Brazing Alloys

Form stronger bonds between metal parts than solder without melting the base material

Brazing Flux

Clean and prepare metal surfaces for brazing

Brazing Stop-Off

Brazing Stop-Off

Keep flux and metal from flowing into unwanted areas while brazing

Electrical

Electrical Cable

Electrical Cable

Make multi-wire connections; generally for higher voltages and longer distances than wire

Electrical Connectors and Cords

Electrical Connectors and Cords

Supply power to equipment by combining plugs, sockets, receptacles, and cords

Containers, Storage, and Furniture

Welding Rod Carriers

Welding Rod Carriers

Store, protect, and organize TIG welding rods

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