Cords | McMaster-Carr

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26,959 Products

Electrical

Electrical Cable

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

1,171 products

Electrical Cable Hardware Kits

Hang equipment from drop-down cable

1 product

Electrical Cords

Connect equipment and devices to a power supply

2,391 products

Electrical Cord Adapters

Change the electrical connection style between an outlet and your equipment

27 products

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

90 products

Electrical Receptacles

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

191 products

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

72 products

Electrical Adapters

Change electrical connectors to another type, size, or gender

35 products

Electrical Wire

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

637 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

121 products

Electrical Cord Reels

Neatly store electrical cords for easy access

104 products

Electrical Connector Boots

Protect connectors and cords from strain, bends, and pulls

2 products

Electrical Cord Circuit Interrupter Converters

Hardwire to extension cords to protect against electric shock in wet areas

9 products

Electrical Connector Caps

Protect data connectors when not in use

39 products

Electrical Connector Thread Adapters

Join two connectors that both have internal threads

6 products

Distribution Blocks

Distribute electricity from a single power source to several devices in a circuit

8 products

Development Board Cords

Connect your development board to components such as sensors and actuators

7 products

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

3 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

1,189 products

Fish Tape Leaders

Join fish tape to wire for guiding it around conduit bends

1 product

Fish Tape Pullers

Latch onto fish tape or rope for a secure, two-hand grip when pulling wire

1 product

Fish Tape

Hook to the end of wire and move it through conduit and raceway

13 products

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

45 products

Cable Entry Panels

Pass multiple cords into an enclosure while sealing out moisture, dust, and other contaminants

120 products

Cable Support Grips

Reduce tension and vibration that damage hanging cable; also known as bus drop grips

74 products

Wire and Cable Push-Pull Rods

Maneuver cable inside drop ceilings and walls

4 products

Cable Pulling Grips

Tug on the loop to tighten wire mesh around cable and pull it through conduit

14 products

Interference Suppressing Clips

Shield cable from EMI and RFI that can distort signals; also known as ferrite beads

64 products

Voltage Adapters

Change AC voltage to DC voltage to power a device

285 products

Inverters

Transform DC voltage to power devices that run on AC voltage; prevent overload damage

6 products

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

1 product

Ethernet Switches

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

60 products

Static Control Cord

Stretch over conveyors, printing rolls, and chutes to remove static from objects; mount with magnets

3 products

Static Control Tinsel

Suspend above conveyors to remove static from products with minimal contact

13 products

Thermal Interface Material

Dissipate heat away from electronic components

24 products

Raw Materials

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

2,685 products

Plastic

A lightweight alternative to metal and glass

9,097 products

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

4,708 products

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

10 products

Leather

Durable and long lasting; often used for belting, lacing, and sealing applications

2 products

Steel

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

287 products

Material Handling

Bungee Cords

Stretch around loads to secure them

190 products

E-Track Cargo Nets

Pair with E-Tracks to contain bulky loads against the sides of vans, trucks, and trailers

1 product

Cargo Nets

Use as a barrier or stretch over bulky loads to contain them inside vans, trucks, and trailers

6 products

L-Track Cargo Nets

Use with L-Tracks to keep bulky and oddly shaped loads from shifting

1 product

Rope

Tie, bind, and lift objects; lighter weight yet lower capacity than wire rope

322 products

Twine

Tie, bind, and cinch objects together; smaller in diameter than rope

80 products

Lanyards

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

806 products

Wire Rope

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

385 products

Nylon Line

Tie objects together with a thin strand of strong, wear-resistant nylon; also known as fishing line

7 products

Cable Pulling Clamps

Maintain tension until a line can be permanently anchored

11 products

Sealing

O-Ring Cord Stock

Cut to length to create customized seals

295 products

O-Ring Bonding Kits

Everything needed to make O-rings

7 products

Packing Seals

Fill in gaps around pump shafts, valve stems, and agitators to prevent leaks

11 products

Backer Rods

Insert into gaps before caulking to reduce how much sealant you need and improve adhesion

35 products

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

18 products

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

60 products

Rope Seals

Insulate the edges of oven, furnace, and boiler doors to keep heat in

99 products

Measuring and Inspecting

Patch Cords

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

12 products

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

13 products

Test Lead Wire

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

4 products

BNC Test Cords

Connect oscilloscopes and other testers to your equipment

4 products

Cords for Measuring Tool Data Processors

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

23 products

SPC Wireless Transmitters

Send data from measuring tools with SPC output to a wireless receiver

8 products

Plumb Bobs

Suspend from a string to create a vertical reference line

11 products

Plumb Bob Reels

Retrieve your plumb bob without tangles and quickly retract the cord

3 products

Safety Equipment

Hard Hat Lanyards

Attach your hard hat to a harness so it won't fall if it's knocked off your head

1 product

Hard Hat Chin Straps

Hold your hard hat securely in place

4 products

Eyeglass Lanyards

Hang eyeglasses around your neck for easy access

4 products

Tool Lanyards

Tether tools to your harness so they don't fall if dropped

5 products

Fall-Rescue Packs

Clip onto your fall-arrest harness to lower yourself to safety after a fall

1 product

Lighting

Light Sockets

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

3 products

Light Socket Pull Cords

Lengthen pull-chain light switches

1 product

Building and Machinery Hardware

Starter Pull Cords

Replace pull cords on generators, lawn mowers, and other machines

1 product

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

52 products

Pull Cords

Operate doors, vents, skylights, and overhead equipment

7 products

Communication

Telephone Cords

Connect telephones to data outlets

9 products

Telephone Cord Swivels

Attach to your handset so the cord won't tangle when the handset rotates

7 products

Microphone Cords

Plug your microphone into an amplifier or speaker

4 products

Microphone Connectors

Replace or adapt your current microphone connector to fit your system

5 products

Power Transmission

Extension Springs

As stretched, springs become increasingly harder to pull

33 products

Fluid Handling

Heating Tape

Wrap around pipe and tube to heat them

200 products

Heating Pads

Stick to drums, pails, and other containers to indirectly warm their contents

392 products

Thermocouple Cords

Extend the reach of thermocouple probes

46 products

Fabricating and Machining

Sandpaper

Add to sanders, sanding blocks, and other tools to create a smooth finish on work surfaces

39 products

Facility and Grounds Maintenance

Roof and Gutter Heat Cables

Prevent ice buildup from damaging roofs, gutters, and downspout

8 products

Containers, Storage, and Furniture

Rack Nets

Add to racks and conveyors to secure inventory, increase safety, and help meet OSHA requirements

23 products