Durable, torque electric wrench adapter Longlasting construction: Precision machined carbon steel provides strong resistance to torque and longterm use, with minimal deformation or risk of breakage. Efficient and versatile: Doublepurpose square shaft design converts to a hex drive, improving work efficiency and adapting to a range of tools and bits. Compatible with both electric wrenches and manual screwdrivers to suit different work scenarios. Precision machining: Tight tolerances ensure a precise fit, preventing loosening or slipping for stable and reliable operation. Seamless tool switching: Quickrelease design enables rapid tool changes in work environments that require frequent switching. Specifications and compatibility Material: Carbon steel Design: Doublepurpose square shaft that converts to hex interface Function: Enables use with electric wrenches and manual screwdrivers Performance: torque handling with precise fit to prevent loosening or slipping Use scenarios Automotive maintenance and : Attach hex bits to an electric wrench for quick, secure fastening or loosening of hexdriven components, with confident torque transfer and minimal slippage. Furniture assembly and DIY projects: Use with electric wrenches or manual screwdrivers to drive hex bits efficiently, reducing setup time and improving accuracy. Equipment maintenance and bicycle : Swap tools rapidly via the quickrelease design to switch between hex and other bits as needed, maintaining steady performance under varying tasks.