Features: * Spring-loaded ball bearing on the head holds sockets securely * Suitable for quick replacement of 1/4" oacute;w chuck systems or directly into a drill chuck * Convert your hand socket set into a motorized socket set * This set is perfect for an impact wrench or drill and allows you to replace the ratchet on your power tool * These impact ready adapters are rated for the most demanding applications (2000w/lb of torque) * 1/4" hex shank fits all quick change handles as well as standard handles drilling Specification: * Size: 1/4" hex shank to 1/4" socket adapter, 25mm long * Material: chrome vanadium stainless steel * All standard sockets 1/4" hex shank * Quantity: 10pcs Package content: 10pcs Socket Adapter (Square Drive from 1/4" Hex Shank to 1/4") Note: 1. The real color of the item may be slightly different from the website images caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.