Britclips Mini Rapid Sliding Wall Bracket Extendable bracket for mounting electrical boxes, conduit, pipework and for fixing any cable containment behind a plasterboard / stud wall. Can be used in floor joists. Can be fixed to metal or timber joists. Expands from 10 to 16 inches (25-40cm) Quicker and easier to install than traditional methods. Can be positioned at multiple distances from the edge of the baton Combine with starQuick® Clamps for even faster fixing Lightweight made from high quality galvanised steel Sold Individually Installation Supplied in connected pairs, simply snap the brackets apart The brackets can be expended to fit between studs that are 16-24 inches apart Bend the bracket ends to fix onto the studs