UNS Connectors | McMaster-Carr

Filter by

Number of Poles

System of Measurement

Housing Thread Size

Gender

Housing Thread Location

Electrical Connector Component

End Shape

Voltage

Electrical Connection

1" Circular Connector

Circular Metric

For Wire Gauge

Shape

Current

Environment

Food and Beverage

High-Pressure Washdown

Thread Size

Face Diameter

Color

Enclosure Rating

Wire Connection

Housing Thread Type

Housing Connection Method

Wire Lead Gauge (AWG)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

How can we improve?

386 Products

Electrical

Mini Connectors

Mini Connectors

Plugs, sockets, and receptacles send power and signal to equipment and automated systems

Metric Circular Connectors

Metric Circular Connectors

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

Mil. Spec. Connectors

Mil. Spec. Connectors

Meet strict military standards or are compatible with Mil. Spec. connectors

CB Radio Receptacles

CB Radio Receptacles

Install in a wall or panel and pair with sockets to connect CB radios

Mini Cords

Often used to send power and signal to automated systems, motors, and pumps

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Electrical Connector Thread Adapters

Electrical Connector Thread Adapters

Join two connectors that both have internal threads

USB Cords

Transfer data between computers, printers, and mobile devices

Fluid Handling

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Fastening and Joining

Coupling Nuts

Connect and extend threaded rods

Hex Nuts

Handle most general fastening needs

Building and Machinery Hardware

Positioning Arms

Positioning Arms

Mount and position tools, small electronics, and displays

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