More flexibility in working: Made of high quality material, our socket adapter set allows a stable connection between your impact wrench and bits or nuts of different sizes to give you more flexibility in different working needs. Easy to change: The socket adapter is easy to install and can provide stable clamping force for drill bits and sockets. It is compatible with power tools and allows for quick and easy replacement of bits and sockets. Installation of the hex shank adapter is very simple and can be done in a minute. No additional tools are required and you can directly attach the adapter manually. Reliable hold: Our bit adapter and bit holder set provide reliable hold for bits and screwdrivers, preventing them from slipping during use to achieve the best working result.Our socket adapter is made of high quality alloy , durable and shock resistant and robust is. High hardness ensures long life of the adapter. Compact Size: You will get 2 pieces 1/2" to 1/4" square socket adapter, which fit in one size compact so you can easily carry it with you. Ideal for use in your workshop, garage or outdoors. Compatibility: Our hex shank adapter is suitable for any 1/4 inch hex shank drill bit and can securely attach it. The use of the adapter is very versatile and is suitable for the use of electric drilling and screwdriving tools.