Flexible Hose Clamp Driver 1/4 Inch and 5/16 Inch, Auto Specialty Tool, Car Serv
Loosen and tighten those pesky hose clamp nuts quickly and easily with the Powerbuilt Hose Clamp Driver. It includes a double-sided socket to drive both standard 5/16 in. and mini 1/4 in. hose clamp nuts.