These facom 44 open end wrenchesspanners come in metric sizes and are finished in satin chrome which is both attractive and hard wearing the wrenches are double ended with two different fixed size heads the wrench is flat with heads slightly tilted away from the axis of the handle this allows a greater range of movement making them ideal for use in confined spaces performance conform to iso 10102 din 3110 nf iso 3318 and nf iso 10102