The Teng Tools TX hex key set has the set of 9 TX keys covering all the most commonly used sizes from TX8 to TX40. It has TPX type on the long key end for tamper proof TX fastenings and regular TX end on the short arm gives the ability to apply higher torque to stubborn fastenings. Supplied in the unique Teng Tools TC tray
Removable lid and dove tail joints
Use on it's own or as part of the Teng Tools "Get Organised" system