T-handle hex key Wera 05023355001

T-handle hex key Wera 05023355001 is a single-piece metric hex key designed for durable use and efficient torque transfer. The ergonomic T-shaped handle fills the palm and positions the fingers in rounded recesses to reduce slippage. The tool includes a holding function (HF) to keep hexagon socket screws on the tool and blades with a special surface treatment for improved corrosion protection and precise fit in the screw head. The long arm measures 20 cm for increased leverage while the short arm measures 2 cm for access in confined spaces.

Advantages

The T-shaped handle enables high torque transmission while minimizing friction losses between the hand and handle. Soft rounded recesses improve grip comfort and control. The holding function secures hex screws on the tool for easier one-handed operation. Special blade surface treatment increases corrosion resistance and ensures an optimum fit in the screw head, reducing cam-out and wear.

Suitable for

• Applying high torque to metric hexagon socket screws
• Work in workshops, maintenance and assembly tasks
• Tightening or loosening fasteners in confined or hard-to-reach spaces

Key specifications

• Brand: Wera
• MPN: 05023355001
• EAN: 4013288208064
• Type: T-handle hex key (single piece)
• Sizes: metric hexagon
• Long arm length: 20 cm
• Short arm length: 2 cm
• Features: ergonomic T-handle, holding function (HF), corrosion-resistant blade treatment

How to use

Select the correct metric hex size and insert the short or long arm into the screw head depending on required clearance and leverage. Use the long arm for higher torque and the short arm to access tight spaces. Ensure the holding function engages to keep the screw on the tool when starting or removing a fastener. Apply steady turning force with the whole palm on the T-handle to reduce slippage and maximize torque transmission.

Usage recommendations

To extend tool life and maintain optimal fit, keep the blade clean and dry after use, avoid excessive side loading on the hex tip, and store the key in a dry place. Check compatibility of the hex size with the screw head before applying high torque.