A five‑blade hand crimper engineered to form factory-precision corrugations on duct, stovepipe, gutter, and downspout ends for tight-fitting joints 1‑5/8″ throat depth corrugates sheet metal up to 41 mm deep—perfect for seamless insertion Hardened steel blades deliver long-lasting durability and crisp, consistent crimps Heavy-duty, heat-treated steel handles resist bending under hand pressure for reliable leverage KUSH’N‑POWER® compound‑leverage handles amplify force (around 8:1 ratio) while giving a soft, slip-resistant grip for easy one‑hand operation and reduced fatigue Ambidextrous design works smoothly with either hand—great for tight spots or lefties Designed for speed, ease, and safety—reproduces factory pre‑forms, reduces effort, and eliminates handle flex Proudly made in the USA with quality craftsmanship
