42 Pieces 3/8" and 1/2" Sq Drive Trx-Star/Hex/Spline Bit Set

Sealey

42pc 3/8" & 1/2" Sq Drive TRX-Star*/Hex/Spline Bit Set. One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Chrome Vanadium 6150 steel bits hardened to 52-53 HRC and tempered for added strength. Set includes 3/8" and 1/2" Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. Supplied in storage case with inclined tray for quick and easy bit selection. Contents: TRX-Star* Bits; T20, T25, T30, T40, T45, T50, T55, T60 (1 each 30 and 75mm), Hex Bits; 4, 5, 6, 7, 8, 10, 12mm (1 each 30 and 75mm), Spline Bits; M5, M6, M8, M10, M12 (1 each 30 and 75mm), Drive Adaptors; 3/8" Sq x 10mm Hex, 1/2" Sq x 10mm Hex. Lifetime guarantee.