(A) Made of High Carbon Alloy Steel
(B) Maximum Torque Exceeds 250kg/cm (ex: PH-2)
(C) Torque Exceeds Two Times of DIN/ISO Standard
(D) Screwdriver with Magnet: Enhance Utility.
Screwdriver with Hexagonal Shank: Enhance Efficiency.
Anti-Skidding and Oil-Proof Handle (PP+TPV)