Diamond® Dowels are a high-load capacity plate that minimises differential deflection between the slabs and allows two-directional movement in the horizontal plane. The flange on the sleeve ensures the dowel is perpendicular to the form board and is stable. Ideal for perimeter-of-pour dowel applications at construction joints. Supplied with fixing nails, Diamond Dowels are available in galvanized and black in size 110 x 110 mm with plate thicknesses of 6 and 10 mm.