Features:High Stability:High-hardness hexagonal connecting rod, stable clamping, suitable fit for all types of electric drill,Special plastic handle fit for metal fittings, which can be placed in metal parts. When used, the handle can be held to increase the stability during work.More Durable:This electric drill adapter is metal forged and has high working strength. The alloy steel forged gun head has high hardness and durability, saving time and effort.More Convenient:This electric drill adapter more labor-saving than manual and more convenient than pneumatic.It is a good helper fit for your home and work.Description:Material:metal,plasticSize: 15.8*14cmColor:balck/Package Includes:1 x electric drill adapterNotice:1.Please allow 1-3cm deviation due to manual measurement2.Actual color may be slightly different from the image due to different monitor and light effect