These multi-range hex-head connectors cover 95% of everyday applications making them the simple choice for all of your wire connection needs.
Don't worry about using a hex tool to install - you can't over-torque this connector because it's patented hex-head design strips out at UL torque saving the wires and your fingers.
Inside the connector a zinc-plated square wire spring ensures a secure connection that resists corrosion.
The thermoplastic shell is designed for long-lasting strength and resists chemicals while the deep skirt supports smooth wire entry and coverage of stripped wires.
Use for: Large appliances, Timers, Indoor lighting, Switches, Ballasts, Junction Box, Air conditioners
Hex head design allows for automatic or manual installation without stress distortion.
Patented design cant be over-torqued, strips out at UL torque.
5/16 or 7/16 hex driver installation option .
Streamlined design for compact installations.
Square wire spring grabs and holds wires for secure connections.
Long skirt covers stripped wires.
Rated at 600V max in building wire and at 1000V max in lighting, fixtures/luminaries and signs.
Copper to copper connections only.

Gardner Bender 13-1H1 Hex-Lok, Wire Connector, Tan, H1 (500/Pack)