The Proto J7656 5/8″ Drive Impact Drive Adapter is a great addition to your tool collection. It allows you to use the impact wrench with sockets that are not impact-rated. The drive adapter has an overall length of 1 31/32 in., and comes with a black oxide finish. With an input drive size of 5/8″, it is compatible with many brands, including Craftsman, Husky, Kobalt and Stanley. Designed for use on square output drives, this socket adapter has a male square output drive type and female square input drive size. This Proto Impact Socket Adapter will make working on your car easier than ever before.