CSO Racing range of tools

CSO Racing has produced a complete range of allen wrenches using hard coated high speed steel material for the tips and lightweight knurled aluminium for the handles. The range includes a 1.5mm, 2.0mm, 2.5mm and 3.0mm allen wrenches and 2.0mm, 2.5mm and 3.0mm ball tip hex wrenches.

Source: CSO [cso.com.hk]