Combination wrench ( 16mm / 17mm / 18mm / 19mm / 20mm )

Combination of both an open-ended wrench as well as a box-ended wrench, this wrench has a closed loop at one end, while it is open-ended at the other. Can use to unfasten nuts and bolts with the box-end, and then separate them quickly using the open-end.One side is a closed loop for hexagonal or square nuts, while the other end is an open U-shape.Material: Chrome vanadium, matt finish.Dimensions available:- 6mm (Check out our other listings for this dimension)- 7mm (Check out our other listings for this dimension)- 8mm (Check out our other listings for this dimension)- 9mm (Check out our other listings for this dimension)- 10mm (Check out our other listings for this dimension)- 11mm (Check out our other listings for this dimension)- 12mm (Check out our other listings for this dimension)- 13mm (Check out our other listings for this dimension)- 14mm (Check out our other listings for this dimension)- 16mm- 17mm- 18mm- 19mm- 20mm- 22mm (Check out our other listings for this dimension)- 24mm (Check out our other listings for this dimension)- 26mm (Check out our other listings for this dimension)- 27mm (Check out our other listings for this dimension)- 30mm (Check out our other listings for this dimension)