Aluminum one screw fitting 1/2 in. (Bag of 2 units)

Aluminum one screw fitting 1/2 inch. Clamping range 0.50 in.-0.90 in. NMD90 8/3, AC90 8/2, 8/3, 8/4, 10/4, 1/1, 2/1. To connect a NMD90 loomex or AC90 BX cable Clamping range 0.50 in.-0.90 in. NMD90 8/3, AC90 8/2, 8/3, 8/4, 10/4, 1/1, 2/1 Aluminum Bag of 2 units