41 x 21mm Slotted channel 3m or 6m long, 2.5mm thick steel with 11mm wide slots. The pre galvanised coating is suitable for indoor applications. Manufactured to BS6946 1988 and compatible with Unistrut's profile.
Slots: 11 x 25mmThickness: 2.5mmDimensions: 41 x 21mmWeight: 4.7Kg (3m) & 9.4Kg (6m)