Angled extension for better accessibility to drive screws and drill holes in tight spaces. The gears are mounted in a die cast with 3 . 105 Degree for tight spaces, extends the power of a cordless screwdriver, max torque: 10n or m. 1 or 4 inch hex drive shaft is quick change compatible and fits most power drill and driver chucks. Magnetic 1 or 4 inch hex socket accepts and holds standard drill and driver bits. The 1 or 4-inch hex drive shaft is fast-changing and suitable for most drill and driver chucks. Material: alloy steel Multifunction Right Angle Drive Hex Head Size: 1 or 4 inch Color: silver. This 105 degree angle drive adapter is suitable for right angle heads. Package Contents: 2 x 105-degree multi-function right-angle drive Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: 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.