Metric Wire Connectors | McMaster-Carr

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Mounting Location

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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607 Products

Electrical Power, Networking, and Controlling

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

290 products

Wire Splices

Connect wires end to end to extend or repair a run

6 products

Metric Circular Connectors

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

59 products

Power Connectors

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

33 products

Solenoid Valve Sockets

Pair with plugs or receptacles to connect solenoid components

1 product

Metric Circular Connector Caps

Keep metric circular connectors safe when they're not in use

4 products

Strain-Relief Connector Boots

Protect connectors and cords from strain, bends, and pulls

1 product

USB Adapters

Connect mismatched USB cords and devices

11 products

Latching Connector Inserts

Male and female inserts for making connections inside hoods and bases

4 products

Terminals

Attach wire endings everywhere from circuit breaker panels to batteries

16 products

Distribution Bars

Route electricity within switchboards and battery banks; also known as bus bars

9 products

Sensor Signal Adapter Cords

Send data between sensors and receivers that have different signal types

2 products

USB Cords

Transfer data between computers, printers, and mobile devices

1 product

Power Cords

Connect equipment and devices to a power source

4 products

Distribution Blocks

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

8 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

114 products

Fastening and Joining

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

1 product

Building and Machinery Hardware

Grommets

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

35 products

Material Handling

Vacuum Lifters

Grip and move objects with air- or electric-powered suction

5 products