Coils | McMaster-Carr

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13,064 Products

Fluid Handling

Solenoid Coils

Replace the coil that actuates your flow-control valve

Tubing

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Power Transmission

Springs

Apply and absorb force with compression, die, extension, torsion, and disc springs

Fastening and Joining

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Solder

Join pieces of metal without melting the base material

Brazing Alloys

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

MIG Welding Wire

MIG Welding Wire

Use with MIG welders to fuse metals together

Raw Materials

Nickel

An upgrade from stainless steel that withstands harsh chemicals and acids at high temperatures

Copper

The most conductive of our metals, it excels in all types of electrical applications

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Aluminum

Lightweight, easy to machine, and corrosion resistant in wet environments

Brass

More machinable than copper and bronze for making nuts, hinges, and locks

Tantalum

Conductive with a higher melting point than most metals, it’s often used in heating elements

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Platinum

Conductive and formable, it resists extreme heat for use in parts such as thermocouple probes

Lead

A dense insulator often used to shield against radiation and absorb sound and vibration

Molybdenum

Retains its shape and strength in extreme temperatures and conducts heat and electricity

Building and Machinery Hardware

Spring Handles

The wire coils dissipate heat to keep furnace, grill, and stove handles cool to the touch

Containers, Storage, and Furniture

Spools

Store twine, wire, rope, and chain

Fabricating and Machining

Clamps

Hold workpieces securely in place

Electrical Discharge Machining Wire

Electrical Discharge Machining Wire

Pair with wire-cutting EDM machines to erode and shape metal workpieces using electrical current

Band Saw Blade Coil Stock

Band Saw Blade Coil Stock

Cut to length and weld the ends together to create band saw blades

Electrical

Electrical Wire

Electrical Wire

Make single-wire connections; generally for lower voltages and shorter distances than cable

Material Handling

Box Stitching Wire

Box Stitching Wire

Refill electric box-bottom stitchers

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