Nickel Wire | McMaster-Carr

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1,173 Products

Electrical Power, Networking, and Controlling

Lead Wire

Your go-to wire for everything from electrical panels to plant equipment; also known as hook-up wire

36 products

Power Cable

Deliver power to motors, pumps, appliances, computers, and more

14 products

Metric Circular Cords

Send power and signal to equipment with metric connections

39 products

Extension Cords

Extend the reach of power from an outlet

13 products

Ethernet Cords

Send data between computers, printers, servers, and switches

17 products

USB Cords

Transfer data between computers, printers, and mobile devices

1 product

Metric Circular Connectors

Plugs, sockets, receptacles, and adapters for equipment with metric connections

137 products

Power Connectors

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

15 products

Audio Connectors

Plugs, sockets, receptacles, and adapters to make audio connections

11 products

Amphenol Plugs

Mate with a housing to attach wires to a circuit board

13 products

Wire Splices

Connect wires end to end to extend or repair a run

4 products

Wire Sleeving

Bundle wiring and protect from abrasion and heat

6 products

Conduit Straights

Join conduit of different sizes and types, or attach conduit to a knockout in electrical boxes

35 products

Wire and Cable Strippers

Remove the outer insulation on wire and cable

4 products

Raw Materials

Nickel

An upgrade from stainless steel to withstand harsh chemicals and acids—all with material certificates for traceability

163 products

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

16 products

Fastening and Joining

Solder

Join pieces of metal without melting the base material

341 products

Brazing Alloys

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

99 products

MIG Welding Wire

Use with MIG welders to fuse metals together

1 product

TIG Welding Rods

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

20 products

Material Handling

Wire Rope

Lift, hang, and connect objects; more abrasion resistant than rope and lighter weight than chain

6 products

Wire Rope End Fittings

Finish wire rope ends with threaded stud, eye, clevis, ball, hook, and other connections

8 products

Lanyards

Pull, hang, tie down, and tether objects with the attached fittings

2 products

Wire Rope Clamps

Form a removable loop at the ends of wire rope by tightening the nuts

5 products

Fabricating and Machining

Vacuum Evaporation Boats

Hold and heat coating material to high temperatures for use in high-vacuum thin film coating

9 products

Measuring and Inspecting

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

8 products

Fluid Handling

Heating Tape

Wrap around pipe and tube to heat them

109 products