Sliding T-handle screwdriver sets for hexagon socket screws:

• Quick turning and high torques, ensuring efficient working.
  
• Precise, true-to-size tips, optimal fit in the screw heads.
• Sliding handle with center and end locking positions, safe, practical use.
  
• Special alloy based on spring steel, exceptional elasticity coupled with high grade hardening.
  
• Laser-marked serial number, lifetime guarantee.