Lug Connectors | McMaster-Carr

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1,424 Products

Electrical

Terminals, Ferrules, and Lugs

Attach to the end of wire to connect circuits in control panels, motors, and machinery

1,271 products

Terminal and Splice Kits

Maintain a supply of extra terminals and splices to join and terminate wire

17 products

Electrical Cords

Connect equipment and devices to a power supply

10 products

Battery Terminals

Connect cable to battery posts to power vehicles and machines

68 products

Grounding Lugs

Create a common grounding path for internal components and circuits, as well as the enclosure body

1 product

Grounding Splices

Extend a grounding connection by joining two wires, or connect to an existing ground wire

4 products

Grounding Wire

Ground current in electrical systems

20 products

Grounding Screws

Fasten grounding wires to steel structures, fence posts, and transformers

8 products

Grounding Straps

Flat shape creates more surface area contact than grounding wire

10 products

Manual Switches

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

2 products

Fastening and Joining

Welding Lugs

Screw, hammer, or crimp on to secure welding cable connections

12 products