Arlington 3/8″ SNAP-2-IT Connectors with Insulated Throat 3810AST 50/BOX

Zinc die-cast, 3/8″ Knockout MC cable connector snaps quickly on to the conduit with a removable screw in spring steel clip and then snaps into knockout with external spring steel clip, no tools required. Concrete tight when taped. Comes with Insulated throat.