Steel trays that comprise of 430mm rails with clips for retaining 1/4”, 3/8” and 1/2” sq. drive sockets. Trays are fitted with carry handles and hanging holes for workshop storage. SRT080 Contents: Powder coated tray with carrying handle. 30x 1/2” sq. drive socket clips, 30x 3/8” sq. drive socket clips, 20x 1/4” sq. drive socket clips. SRT110 Contents: Powder coated tray with integral hanging slots. 30x 1/2” sq. drive socket clips, 30x 3/8” sq. drive socket clips, 30x 1/4” sq. drive socket clips, 20x 1/4” hexagon screwdriver bit holders.