A perfect holding solution when hand planing thin or wide stock on your bench top. Immensely better than nailing an off-cut of hardboard to your bench. The anodised aluminium rail projects just 5.5mm above the bench top, allowing you to plane boards as thin as 6mm without obstruction. Two steel posts, sized to fit into 19mm or 20mm dog holes, slide along a T-track on the underside of the rail. A second stop at 90° makes your workpiece fully secure when working with a larger workpiece preventing it from skewing under your plane or for making cross-grain planing secure without the obstruction of clamps. Made in Canada.