Tamper Star screwdrivers for use with Torx® products. Manufactured from S2 hardened steel for exceptional strength and durability. Each screwdriver has a solid, ergonomic handle in a tricolour finish with a precision ground tip ensure a good fit. The raised cushion grips are placed in key areas of the handle, this ensures a firm and positive connection to minimise slipping.    Sizes: T8, T10, T15, T20, T25, T27, T30 and T40.    Blade and overall lengths: T8 - Blade 75mm, Overall 150mm. T10 - Blade 75mm, Overall 150mm. T15, T20, T25, T27 - Blade 100mm, Overall 200mm. T30 - Blade 125mm, Overall 235mm. T40 - Blade 150mm, Overall 270mm.