ideal for working around engines where space is limited

¥ Spring ratchet locking mechanism to securely hold against circlip tension

¥ Economy model suitable for the serious enthusiast or occasional professional use

test certificate

¥ Suitable for use with electric drills with output of 350W or more

TRX-Star/Hex/Spline Bit Set 40pc 3/8" & 1/2"Sq Drive Couplings Safety ideal for working around enginesChrome Vanadium steel bits. Hardened and tempered for added strength. Set includes 3 8" and 1 2"Sq drive to 10mm hex Chrome Vanadium steel bit adaptors. Contents: TRX Star* Bits; T20, T25, T30, T40, T45, T50, T55 (1 each 30 & 75mm), Hex Bits; 4, 5, 6, 7, 8, 10, 12mm (1 each 30 & 75mm), Spline Bits; M5, M6, M8, M10, M12 (1 each 30 & 75mm), Drive Adaptors; 3 8"Sq x 10mm Hex, 1 2"Sq x 10mm Hex. Supplied in storage case. Lifetime guarantee*. Model No.