Draper Expert Quality 7 Piece TX-STAR Bit Set 12793
professional quality mechanics bits for use with socket driving accessories 3/8" Square Drive x 8mm hexagon recess bit holding socket is manufactured from chrome and chrome plated. The bits in this set are manufactured from SCM-V steel, correctly hardened and tempered with a shot blast finish. Sizes: T20, T25, T30, T40, T45, T50 x 30mm
