Nut clamp regular spring steel 3/4"-10TPI

Clamping nut with regular spring. It ensures positive locking between the nut...s serrated grooves and the strut channel. When It is inserted anywhere along the continuous slot of the channel they allow attachment of fittings without drilling or welding. If changes are required, fittings are easily adjusted, removed or reused. It is used in 1-5/8 inch wide strut channels except S5, S6 and S7.