Vulcan FM3412 Socket Adapter, Female Male Drive, 2 in L

This impact socket adapter is designed for impact use, and the size is laser etched for easy identification. Designed with pneumatic groove and two pneumatic holes, this impact socket adapter can be used with a cordless, corded, or pneumatic impact wrench or driver, while the adapter's spring-loaded detent ball securely latches sockets. Get the most out of your sockets with this handy adapter.