Overview Similar Products –> Product Description Details: Wire Size Min. – (2) #18 Wire Size Max. – (3) #14 Approved for circuits up to 600V and lighting fixtures and signs up to 1000V. 100 pc box Notes: External Cap Made of tough, durable polypropylene and 105 Degree C rated to withstand high installation pressures. Posi-Grip TM Surface combines a matte finish with closely-spaced, deep grooves for superior twisting power, even when hands are greasy or damp. Inner Spring Exclusive Live ActionTM Variable volume spring expands to accommodate more wires with less twisting effort, compared to other connectors with a “fixed spring” design. Product Videos Custom Field Product Reviews