ARLINGTON 3838AST DUPLEX MC CONNECTOR SNAP IN BOX OF 100
SAVE MONEY! BUY IN BULK CASE OF 100 – Duplex zinc die-cast, 3/8″ Knockout MC cable connector snaps quickly on to the conduit with an internal spring steel clip and then snaps into knockout with an external spring steel clip, no tools required. Concrete tight when taped. Provided with insulated throat.