·Versatile HVAC and Gutter Tool: This 10.5 inch sheet metal crimper is designed for HVAC technicians, gutter installers, roofers, contractors and DIY users working with 24-28 gauge sheet metal; Ideal for ductwork, downspouts, stove pipe, round duct and general venting work

·Fast 5-Blade Crimping Design: As a practical duct crimping tool, the 5-blade head creates multiple shallow crimps with each squeeze for quicker, more even pipe-end forming; The deep throat design allows crimp depth adjustment for round or slightly irregular pipe edges

·Durable Carbon Steel Build: The crimping head is made from A3 carbon steel, while the handle body is built with reinforced steel plate and wear-resistant TPR grip protection; The solid metal construction helps support repeated light-duty jobsite use and daily repair tasks

·Ergonomic Grip and Leverage: Textured TPR handles provide a comfortable, non-slip hold for better control during repeated squeezing; The spring-loaded handle helps the tool reopen smoothly, while the 10.5 inch length adds practical leverage for duct, gutter and stove pipe work

·Safety Lock and Jobsite Storage: The integrated safety lock keeps the crimping jaws closed to protect the head and save space in a toolbox or work truck; Rear lanyard hole allows hanging or tethering when needed; Not for wire, cable, terminals, PEX, hydraulic hose or thick plate