Description: [Effortless Quick Installation]: Designed for time saving and labor efficient use, this Impact Grade Socket Adapter allows for seamless assembly and disassembly of furniture and other items [Strong Magnetic Grip]: Equipped with a strong magnetic force, this Impact Socket Adapter ensures attachment to screw, preventing slippage and enhancing precision during use [Material]: Made from S2 alloy steel, the Impact Driver Socket Extension Adapter is sturdy and can be used for a long time [Design]: The Power Drill Extension features adjustable depth and concentricity settings with an elastic steel ball lock to prevent accidental detachment [Dimensions]: The length of the Impact Grade Socket Adapter is 3.15inch Specification: Length: 8cm/3.15inch Package Includes: 1 Impact Grade Socket Adapter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement. 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.