MIG Welding Supplies | McMaster-Carr

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Fastening and Joining

MIG Gun Nozzles

MIG Gun Nozzles

Direct shielding gas towards welds and protect contact tips from molten metal

MIG Gun Contact Tips

MIG Gun Contact Tips

Attach to MIG guns to guide welding wire and electric current to the weld site

MIG Gun Gas Diffusers

MIG Gun Gas Diffusers

Evenly distribute shielding gas for high-quality MIG welds

MIG Welding Wire

MIG Welding Wire

Use with MIG welders to fuse metals together

MIG Guns

Direct, start, and stop the flow of MIG welding wire and current to the spot you're welding

MIG Gun Insulators

MIG Gun Insulators

Protect MIG gun nozzles from heat and damage while welding

MIG Welding Liners

MIG Welding Liners

Guide MIG welding wire through the gun to the contact tip

MIG Wire Lubricating Pads

MIG Wire Lubricating Pads

Grease rough and rusty MIG welding wire so it feeds smoothly through your welder

MIG Wire Cleaning Pads

MIG Wire Cleaning Pads

Reduce weld spatter to produce neater welds by removing rust and dirt from welding wire

MIG Welders

Everything needed for MIG welding except the shielding gas; MIG welding is quicker than TIG welding

Welding Antispatter

Welding Antispatter

Prevents weld spatter from sticking to contact tips, nozzles, and welding accessories

Multiprocess Welders

Multiprocess Welders

Repair metal with a single machine that performs MIG, TIG, and stick welding

Welding Water Coolers

Welding Water Coolers

Circulate coolant through your torches to prevent damage and take fewer cooldown breaks

Weld-Backing Tape

Weld-Backing Tape

Stick to the back of welding seams to contain spatter and prevent gases from weakening the weld

Welding Wire Drum Cones

Welding Wire Drum Cones

Snap onto drums to shield welding wire from slag and grinding dust that could weaken welds

Safety Equipment

Welding Helmets

Welding Helmets

Guard against scratches and weld spatter better than face shields

Welding Lens Magnifiers

Welding Lens Magnifiers

Attach to welding lenses to enhance details

Welding Lenses

Replace the lens in your welding helmet or goggles

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

Arm Sleeves

Protect your arms from cuts, sparks, heat, and chemical splashes

Finger Cots

Guard fingers from heat and abrasion, or protect items from contamination

Backhand Pads

Slip over gloves for additional protection against sparks and spatter

Respirators

Filter particles, hazardous vapors, and other contaminants from the air

Respirator Breathing Tubes

Respirator Breathing Tubes

Deliver clean, breathable air to your hood or helmet respirator

Lens Covers

Protect filter lenses from scratches and weld spatter

Respirator Harnesses

Respirator Harnesses

Strap a respirator to your back so it's more comfortable to wear

Arm Pads

Prevent burns while welding

Face Shields

Protect your face from dirt, chemical splashes, and electrical and welding sparks

Clothing Kits

Prevent arc-flash burns with a hard hat, face shield, safety glasses, and other gear all in one bag

Jackets

Thicker than shirts for extra protection against dirt, rain, cold, chemical splashes, and sparks

Fabricating and Machining

Welding Pliers

Perform a variety of welding tasks such as spatter removal and wire cutting

Containers, Storage, and Furniture

Welding Torch Holders

Welding Torch Holders

Secure welding torches when not in use

Welding Wire Carriers

Welding Wire Carriers

Protect welding wire from humidity and rust

Material Handling

Carts

Transport objects around your facility

Lubricating

Coolants

Apply while machining to dissipate heat, remove shavings, and prevent corrosion

Lighting

Flashlights

Direct a beam of light to precisely where it’s needed

Electrical

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Building and Machinery Hardware

Window Film

Apply to windows for privacy, insulation, less glare, and a lower chance of shattering

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