Versatile Use: Engineered for precision, this sheet metal crimper is perfect for creating threaded ports in ductwork, reducing duct diameters, and ensuring seamless connections in HVAC systems, chimney ducts, downspouts, and stove pipes. Enhanced Crimping Efficiency: Featuring a robust 5-blade design, this tool effortlessly crimps 24-gauge steel and 28-gauge stainless steel, with a deep throat depth of 1.7 inches for maximum cutting force, enhancing your work efficiency. Ergonomic Comfort: Designed with the user in mind, the ergonomic handle of this gutter crimping tool is crafted from material, offering a non-slip, oil- grip that reduces fatigue during extended use, ensuring operational comfort. Construction: Made from quenched, cold-rolled steel with a chrome finish, this sheet metal crimper resists rust and wear, providing long-lasting reliability and strength in demanding work environments. Color: As Shown Material: Metal Package Contents: 1 x 5-Blade Hand Crimper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.