These stainless steel hose clamps are built with heavy-duty 304 stainless steel for their buckles, bands and screws, delivering reliable resistance to corrosion, rust, salt, water and oil for both indoor and outdoor use, so you won’t have to worry about them breaking or rusting over time. The 120-piece assortment comes with pre-sorted size specifications ranging from 1/4 in. to 1-1/2 in. covering most common hose and pipe diameters for versatile use. Designed with a worm gear mechanism and through-hole processing, these clamps offer tight locking and high torque to create safe, secure seals, while their smooth edge design prevents scratching of hoses during installation. Each clamp has its diameter marked on the band surface for easy identification, and installation only requires a socket wrench or screwdriver to adjust and tighten. They work for securing hoses, pipes, cables and more across home, gardening, automotive and industrial applications. Note that manual measurement may lead to slight size errors across individual clamps.