The Fein 90102016020 Angled Head is a genuine FEIN accessory rated up to 60Nm, designed for the ASW 18-30 PC, ASW 18-45 PC and ASW 18-60 PC AccuTec precision cordless screwdrivers. It features a 1/2in outer square tool holder and provides angled access for fastening applications where straight-line access is restricted.