Wire Cords | McMaster-Carr

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12,214 Products

Electrical

Electrical Cable

Electrical Cable

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

Electrical Wire

Electrical Wire

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

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Electrical Cord Adapters

Electrical Cord Adapters

Change the electrical connection style between an outlet and your equipment

Electrical Connector Contacts

Electrical Connector Contacts

Crimp wire into pins and sleeves to create custom Molex or Amphenol connectors

Electrical Cord Reels

Electrical Cord Reels

Neatly store electrical cords for easy access

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Outlet Strips

Plug in multiple devices to power them from a single outlet

Development Board Cords

Development Board Cords

Connect your development board to components such as sensors and actuators

Jumper Cables

Jump-start a dead battery

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Bonding and Grounding Reels

Bonding and Grounding Reels

Neatly store included grounding clamp and cable, which prevent static buildup; tug to retract cable

Grounding Wire

Ground current in electrical systems

Battery Jump Starters

Battery Jump Starters

Clamp to large-cell batteries to start vehicles and machines when you don't have access to an outlet

Grounding Straps

Grounding Straps

Flat shape creates more surface area contact than grounding wire

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

Electrical-Insulating Wire Caps

Electrical-Insulating Wire Caps

Cover live wire ends to protect against shock from accidental contact

Light Switch/Receptacles

Light Switch/Receptacles

Combine a switch and receptacle into a single outlet box for a small footprint

Material Handling

Lanyards

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

Wire Rope

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

Robot Teach Pendant Cords

Robot Teach Pendant Cords

Replace the cord that connects robot controllers to teach pendants

Robot Controller Cords

Robot Controller Cords

Extend the distance between FANUC CRX robot arms and their controllers

Twist Ties

Wind the ends to bundle cable and wire or close bags and sacks

Baling Wire

Secure large bundles such as lumber, cardboard, and wire coils

Slings

Grip and lift loads with hoists and cranes; made of webbing, rope, or chain

Box Stitching Wire

Box Stitching Wire

Refill electric box-bottom stitchers

Raw Materials

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments

Copper

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

Steel

Strong, machinable, and weldable but lacks corrosion resistance

Aluminum

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

Bronze

With better wear resistance than copper and brass, it’s used for bearings, gears, and pump parts

Brass

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

Lead

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

Titanium

The most corrosion-resistant metal we offer, with very high strength relative to its weight

Tungsten

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

Nickel

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

Gold

Softer than copper and nearly as conductive, form it into electronic components that won't corrode

Platinum

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

Molybdenum

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

Tantalum

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

Niobium

Conductive, corrosion resistant, and strong, even at extremely high and low temperatures

Fastening and Joining

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

TIG Welding Rods

TIG Welding Rods

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

Solder

Join pieces of metal without melting the base material

Welding Cables

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

TIG Welding Rod Feeders

TIG Welding Rod Feeders

Advance TIG rods for controlled welds

Containers, Storage, and Furniture

Welding Wire Carriers

Welding Wire Carriers

Protect welding wire from humidity and rust

Measuring and Inspecting

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

Patch Cords

Make point-to-point connections between electrical testing equipment and your devices

BNC Test Cords

Connect oscilloscopes and other testers to your equipment

Cords for Measuring Tool Data Processors

Cords for Measuring Tool Data Processors

Connect measuring tools with SPC output to a processor for uploading data

Test Lead Wire

Add your own clips, tips, and adapters to link electrical testers to the units you're checking

Fabricating and Machining

Electrical Discharge Machining Wire

Electrical Discharge Machining Wire

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

3D Printer Filaments

3D Printer Filaments

Run through filament 3D printers to form plastic parts

3D Printer Cleaning Filaments

3D Printer Cleaning Filaments

Flush leftover material from extruders

Fluid Handling

Heating Tape

Wrap around pipe and tube to heat them

Thermocouple Cords

Thermocouple Cords

Extend the reach of thermocouple probes

Facility and Grounds Maintenance

Roof and Gutter Heat Cables

Roof and Gutter Heat Cables

Prevent ice buildup from damaging roofs, gutters, and downspout

Lighting

Light Transmitters

Light Transmitters

Light up small and hard-to-reach areas such as the inside of models, prototypes, and circuit boards

Building and Machinery Hardware

Ceiling Tile Hanger Wire

Ceiling Tile Hanger Wire

Suspend drop ceiling grids from the ceiling above

Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

Communication

Tamper-Evident Seals

Tamper-Evident Seals

Secure hasps, latches, and other connections to visibly indicate tampering

Microphone Cords

Microphone Cords

Plug your microphone into an amplifier or speaker

Telephone Cords

Telephone Cords

Connect telephones to data outlets

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