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