TUBE WRENCH SET TUBE WRENCHES 6-22mm GEKO made of high quality materials Set of tubular wrenches 6-22mm from the renowned GEKO company Product description A set of double-ended tubular wrenches made of tool steel, protected against corrosion. The wrenches have 6-point sockets and two holes for mounting a knob. The set is contained in a handy nylon case with eyelets for hanging on the wall. Technical specifications: Material: tool steel Sizes: 6x7mm, 8x9mm, 10x11mm, 12x13mm, 14x15mm, 16x17mm, 18x19mm, 20x22mm, Knob: 2 pcs. Number of set elements: 10 pcs.