Description
The Unior T-handle Torx TX 40 screwdriver is a T-handle Torx screwdriver from Unior for TX 40 bolts on modern bicycles and e-bikes, total length 223mm. The Torx profile has more contact surface with the bolt than a conventional Allen key, preventing the bolt from being damaged and preventing it from rotating when tightening forcefully. The T-handle provides extra torque when using disc brakes, derailleur brackets, handlebar stems, and electrical components. Made of hardened steel for long-term professional use — TX 40 bolts are standard on virtually all modern bicycles.
Why choose this product?
● TX 40 profile damaged the bolt notThe Torx profile has more contact area than a socket head screw, which prevents the bolt from rotating when tightening it forcefully — less damaged head screws and more control.
● T-handle for extra torqueThe T handle provides more power than an L key — essential for disc brake systems, derailleur holders, and other TX 40 bolts that need to be tightened securely.
● Unior quality toolsHardened steel for long-term professional use — TX 40 bolts are standard on modern bicycles, especially on disc brake systems and electrical components.
