T-bolt Hose Clamps are intended for use where other hose clamps do not work. Typical application includes air intake systems, cold side charge air hose connections and a variety of hose, pipe and ducting joints. Available in diameters 1.75 inch and larger, T-bolt Hose Clamps can be configured to suit almost any application and operating environment. Hose Clamps incorporate a compression spring to accommodate joint diameter changes resulting from hose set and thermal effects. They are accepted industry wide for use on charge air and coolant system hose connections.