Features: 1. Constructed of high quality metal material, high hardness and long durability. 2. With locking and magnetic devices to ensure that the socket will not fall. 3. Magnetizer can maintain the magnetism of the extension socket. 4. Provides 10pcs screwdriver bits, economical and practical. 5. Applicable for drill and socket wrench, which allow them to reach unreachable or narrow spaces. Specification: Quantity: 12pcs Bend: 105 Degree Fit: 1/4'' Hex Shank Bits: --Slotted: 4, 5, 6 --Cross: PH0, PH1, PH2, PH3 --Star: T15, T20, T25 Size: Shown as pirtures Package Weight: Approx. 230g/8.1oz Package list: 1 * Bit Extension Socket 10 * Bits 1 * Magnetizer Note: Please allow slight error due to manual measurement. Thanks for your understanding. 1、Constructed of high quality metal material, high hardness and long durability. 2、With locking and magnetic devices to ensure that the socket will not fall. 3、Magnetizer can maintain the magnetism of the extension socket. 4、Provides 10pcs screwdriver bits, economical and practical. 5、Applicable for drill and socket wrench, which allow them to reach unreachable or narrow spaces.