Heavy Duty Sheet Metal Hand Seamer, 3" Jaw Sheet Metal Bender and Flattening Tool, Hot-Forged 3Cr13 Steel with Non-Slip Handle and Safety Lock for HVAC, Roofing & Duct Work

Heavy Duty Sheet Metal Hand Seamer, 3" Jaw Sheet Metal Bender and Flattening Tool, Hot-Forged 3Cr13 Steel with Non-Slip Handle and Safety Lock for HVAC, Roofing & Duct Work

• Durable High-Strength Build：Crafted from hot-forged high-strength steel with a 3Cr13 casting head and heat-treated body (35–40 HRC) for superior toughness and long-lasting performance. Easily bends and flattens various steel sheets, including 30-gauge cold rolled, 18-gauge galvanized, and 30-gauge stainless steel.
• Heavy-Duty Performance: Designed to handle demanding metalworking tasks with precision and stability. Perfect for bending, seaming, and flattening sheet metal even in tight spaces or with thick materials.
• Comfortable Non-Slip Handle: Ergonomic grip with anti-slip texture ensures comfort and control during long work sessions. Hanging hole allows for easy storage and safe use at height.
• Precision Jaw Design: 3" x 1.25" jaws with 1/4" incremental markings for accurate bending depth. Anti-skid lines prevent metal from slipping, while the built-in safety lock allows for quick and secure operation.
• Versatile Applications: Ideal for HVAC installation, roofing edge finishing, metal panel seaming, heat sink fin straightening, and other professional or DIY metalworking projects.