Ergonomic Design for Comfort: Designed with a handle to minimize hand fatigue during extended use, this manual crimping tool includes a spring-loaded mechanism for easier bending. A safety lock is also integrated for compact storage, combining comfort with efficiency. Bending Capability: Equipped with 3" straight jaws featuring 1/4" depth notches, this tool ensures consistent bends on 18-30 gauge metals. The anti-slip texture on the jaws provides a firm grip, enhancing accuracy and safety in sheet metal bending operations. Construction: Made from high-hardness carbon steel and finished with plating, this hand seamer sheet metal tool is built to last. Its robust construction ensures and durability, making it a reliable addition to any toolkit. Versatile Metalworking Tool: This hand seamer is perfect for bending, seaming, and flattening a variety of metals including galvanized steel, stainless steel, and aluminum. Ideal for HVAC installations, roofing jobs, and gutter repairs, it meets a wide range of metalworking requirements. Ideal for Professionals and Hobbyists: Whether you're a professional HVAC technician, a roofer, or a DIY enthusiast, this sheet metal seamer is versatile enough for metal art, home repairs, and professional tasks, making it an essential tool for various projects., Manufacturer: Ounfhtrttk