Wera 05133162001 950 pks 7 sm n l keys for hex socket screws 7 piece set metric wera 05133162001 this set includes 7 chrome plated metric l keys from wera with hex plus profile designed for use with hexagonal socket screws supplied in two component clip wera 05133162001 950 pks 7 sm n l keys for hex socket screws 7 piece set metric