REMAX 1/4 inch Drive Impact Driver Socket Adapter Set (Power Extension Bar)

Features:
* Ideal for use with 1/4 in. impact drivers
* Forged and heat treated steel increase overall strength of each adapter
* Ball-lock retention design keeps sockets securely on the adapter
* Black oxide coating provides corrosion resistance and added durability
* Impact drill adapter set is not intended for use with non-impact sockets
* Can be used with a power drill

Size 1/4" Shank :
* 75-SA063 1/4" x 65mm
* 75-SA064 3/8" x 65mm
* 75-SA065 1/2" x 70mm
* 75-SA067 1/2" x 150mm