Carlyn Performance 103pc Automotive Hose Clamp Kit with HD Breeze Clamps 100 Breeze USA Made premium hose clamps with stainless steel bands and zinc plated screws. Covers a wide range of automotive clamps from #04(5/8") mini to #36(2-3/4") standard size. Breeze hose clamps feature Quadra-lock HD construction for more torque than competitors. 2 Premium Nut Drivers are included (8mm for standard clamps, 1/4" for mini clamps) Professional HD case is made in USA and features metal exterior w/ molded plastic interior.