The 3977 GearWrench Angled Hose Clamp Pliers are designed for use on flat band hose clamps, the angled jaws give improved access around obstructions, have an easy to use locking feature, and are dual dipped for additional comfort. GearWrench offers a variety of hose clamp and pinch-off pliers with professional strength and performance features. Hose clamp pliers are available in straight, angled, heavy-duty and corbin styles, for use on flat band, corbin style and flat ear style hose clamps. Our hose pinch-off pliers accept 4 different hose diameters: up to 3/4”, up to 1”, up to 1-1/4” and up to 2-1/2”. The 3977 GearWrench Angled Hose Clamp Pliers are ideal for use on a variety of hoses including radiator, water, air, heater, vacuum and fuel lines. These specialized pliers are a labor-saving addition for every mechanic’s toolbox.