1/2" Non-Metallic Cable Connectors - Lock Wedge Style - Non-Metallic Lock Wedge Connectors for cable.Non-Metallic Cable Connectors 1/2" features include: Non-Metallic Cable Connectors - Lock Wedge Style - Non-Metallic Lock Wedge Connectors for cable.Non-Metallic Cable Connectors features include: Push-in design with a Captive Lock Wedge that secures cable with a single squeeze with pliers Excellent insulation and superior strain relief Sized to fit 1/2 knockout sizeNon-Metallic lock wedge connectors accommodates: One or Two 14-2, 14-3 and 12-2 cablesOne 12-3, 10-2 and 10-3 cable One or Two .300" or .600" Diameter cords UL/CSA Listed Dimension Measurements = Inches Order Qty of 50 = 1 Bag of 50 Below is more info on our Non-Metallic Cable Connectors 1/2"