Aeroflow Performance multi-application hose clamps are used to attach and seal a hose onto a pipe fitting or barb. These hose clamps, also referred to as worm drive hose clamps, consist of a slotted band and a captive screw that tightens or loosens the band when wrapped onto a hose. Hose clamps are generally used in moderate pressures in domestic and automotive applications. Made from Stainless Steel and available in a variety of sizes to suit many applications. ����Each size clamp is sold as a pack of 10.