This gedore combination spanner features a ring end and an open end of the same size making it ideal for tightening and loosening bolts in all kinds of situations regardless of whether you are working at home or in the automotive industry this spanner is a handy addition to your toolbox as it is capable of doing the most demanding of tasks unlike many spanners on the market which have a flatter profile the bi hexagonal ring end of the gedore combination spanner is offset at 10 degrees this