Solid-Core Wire | McMaster-Carr

Filter by

American Wire Gauge (AWG)

System of Measurement

Diameter

Length

Number of Wires

Material

Shape

Outer Jacket Color

Flexibility

Voltage

Wire Material

Color

Maximum Temperature

Shielding

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Performance

Interference Shielding

Wire Finish

Outer Jacket Material

Finish

Minimum Temperature

Container Type

1,603 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

38 products

Building Wire

With designations such as THHN or THWN, building wire brings power to wall outlets and outlet boxes

6 products

Magnet Wire

Wind into coils for high-speed winding applications, such as motors, transformers, and relays

26 products

Thermostat Cable

Hook up thermostats, air-conditioning units, and other low-voltage equipment

12 products

Irrigation Cable

Supply low-voltage power in sprinkler systems

8 products

Circuit Board Cords

Short lengths of terminated wire make temporary connections on circuit boards

1 product

Profibus Cable

Connect devices in Profibus communication networks

1 product

Building Cable

With designations such as NM and UF, building cable brings power to wall outlets and outlet boxes

30 products

Thermocouple Wire

Connect thermocouples to switches, controllers, recorders, and thermometers

41 products

Ethernet Cable

Send data between computers, printers, servers, and switches

14 products

Fire Alarm Cable

Protected by flame-resistant insulation for critical circuits in fire alarm systems

8 products

Coaxial Cable

Transmit audio, data, and video signals

5 products

Telephone Cable

Connect telephones and telephone blocks to a wall jack

2 products

Wrap Wire

Wrap around a circuit board post terminal without the need for soldering

11 products

Grounding Wire

Ground current in electrical systems

5 products

Circuit Board Cable

Flat and flexible, connect circuit boards inside electronic devices

20 products

Raw Materials

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

393 products

Copper

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

176 products

Steel

Strong, machinable, and weldable—all with material certificates for traceability

287 products

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

45 products

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

12 products

Brass

More machinable than copper and bronze—all with material certificates for traceability

12 products

Lead

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

12 products

Tungsten

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

16 products

Nickel

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

157 products

Gold

Form into electronic components that won't corrode—all with material certificates for traceability

4 products

Platinum

Formable and conductive while resisting extreme heat—all with material certificates for traceability

18 products

Molybdenum

Retains its shape and strength in extreme temperatures—all with material certificates for traceability

12 products

Niobium

Conductive and corrosion resistant even at extreme temperatures—all with material certificates for traceability

4 products

Fastening and Joining

Brazing Alloys

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

135 products

Solder

Join pieces of metal without melting the base material

92 products