Arlington 3/8" Saddlegrip Snap-Tite Connector with Insulated Throat

Zinc die-cast, 1/2" knockout saddle-type connector with spring set screw for securing aluminum and steel cable. Snaps into knockout with external spring steel clip. Provided with insulated throat. Concrete tight when taped. Supports .405 to .612 cable range with a .400 end stop diameter. Specifications Cable Range: 0.405 - 0.612" End Stop Diameter: 0.400" Knockout Size: 1/2" Trade Size: 3/8"