Check the listing for details. Metal Magnetic Driver Handle 3/25" Screwdriver Bit Tool Hex 4mm for micro bits. Condition: New. Listed at 9.95 USD. Features: 1.100% brand new and high quality。 2.Made of high quality material, durable and practical to use。 3.The batch handle is made of aluminum alloy。 4.Ergonomic design, easy to master and provide greater torque。 5.Screws and fixtures can be inserted and removed quickly and easily。 6.It has a durable steel head with a magnetized base for excellent drill bit retention, while accepting all standard 4mm (3/25") screwdriver bits and extension rods。 Specifications: Color:As Pictures Show OptionalTypes:As Pictures Show Material: Aluminum alloy Color: silver Length: Regular 90mm Weight: Regular weight 35g Scope of application: 4mm hexagon bayonet bit Package Contents: 1*screwdriver handle only Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.