1/2 in. Standard Fitting Electric Metallic Tube (EMT) Set-Screw Coupling (5-Pack)

Join lengths of EMT conduit together with these 1/2 in. EMT Set-Screw Couplings (5-Pack) which feature Tri Drive screw heads for compatibility with Phillips, slotted and square screwdrivers. May be used indoors and in concrete tight applications. Screw thread’s retention design helps prevent it from vibrating loose.”,”highlights”:[“Joins two lengths of EMT conduit”,”Concrete-tight”,”Zinc die-cast”