Features:_x000D_1. The professional hand tool screwdriver is made of chrome-vanadium steel, stronger torsion in using._x000D_2. The style design of shank accord with ergonomics principle, easy to use, not fatigue easily._x000D_3. Shank is made of PP, anti-slip design of double plastic, very comfortable to use._x000D_4. Excellent toughness and hardness performance._x000D_5. Magnetic bits, in the installation can easily absorb screws._x000D__x000D_Specifications:_x000D_Material: Chrome-vanadium Steel + PP_x000D_Magnetic: Yes_x000D_Screw Head Type: Triangle_x000D_Handle Length: Approx. 80mm /3.15inch_x000D__x000D_Batch Length: Approx. 50mm / 1.97inch_x000D__x000D_Size: 1.8 x 50mm, 2 x 50mm, 2.3 x 50mm, 3 x 50mm _x000D_Weight: Approx. 152g _x000D__x000D_Package Include:_x000D_1 Set x Triangle Screwdriver (include 4pcs) 1 The professional hand tool screwdriver is made of chrome-vanadium steel, stronger torsion in using 2The style design of shank accord with ergonomics principle, easy to use, not fatigue easily 3Shank is made of PP, anti-slip design of double plastic, very comfortable to use 4Excellent toughness and hardness performance 5Magnetic bits, in the installation can easily absorb screws