Description: The surface is polished, beautiful, rust and corrosion resistant. The screwdriver bit has been quenched, and the specifications are diverse to meet a variety of needs, wide applicability. The whole body is heat-treated, with high hardness and strong torque. Widely used in automobile maintenance, machine maintenance, machinery factory shipbuilding and other industries maintenance. The high-precision bit has a tighter biting ability at the front end and will not slip easily. The screwdriver set is forged from high-quality carbon steel, with high hardness and good toughness. Its shape is light and small, very easy to carry. This tool set is essential when you are doing home appliance assembly and maintenance and digital disassembly. For friends who love repair, this is a good gift. It is made of carbon steel. The suit is 14.2 cm long, 5.5 cm wide and 2.2 cm high. Bit specifications are phillips (PH0, PH1, PH2), slotted (2.0, 3.0), hex (T5, T6, T8, T10, T15), Y type (3.0), H type (2.6). It can be used for home appliance repair, factory machinery repair, precision instrument repair, etc. Item Name: Screwdriver Set Material:Carbon Steel Style: Modern Type: Standard Size:14.2cmx5.5cmx2.2cm/5.59inx2.17inx0.87in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Pry Cone Screwdriver 1 X Pointed Hammer 1 X Point Cone Screwdriver 1 X H Shape Screwdriver Bit (2.6) 1 X Y Shape Screwdriver Bit (3.0) 5 X Hex Screwdriver Bit (T5, T6, T8, T10, T15) 2 X Slotted Screwdriver Bit (2.0, 3.0) 3 X Phillips Screwdriver Bit (PH0, PH1, PH2) 1 X Handle