Pro-tech T Type Hex Key Set are made of Premium chrome vanadium steel with a greater density at the points of the highest pressure, and such dimensioning and manufacture only increase their extreme power and durability. T-handle wrench tool kit Is ideal for workshop, race mechanic and home use. Long reach design with T-handle for greater torque and ease to use. Allows for maximum torque without distortion. Rust proof and non-magnetic.
- Standard : DIN911
- Hardness : HRC 48-53
- Material : Chrome Vanadium Steel
- Surface finish: blacken to standard DIN 50938.
- Entirely hardened and tempered.
- Non-slip rubber grip
- 6 Dual Keys
- Spinner Sleeve