Our combination lock boasts a robust cast metal outer shell and a lightweight, durable aluminum alloy interior. With a brushed surface finish and anodization, it offers excellent waterproofing and superior resistance to cutting. This lock is lightweight, convenient, and exceptionally sturdy.Ideal for securing luggage, chests, schools, employee lockers, gyms, sports equipment lockers, cases, fences, toolboxes, gates, latch cabinets, storage lockers, and more.