Engineered for professional-grade precision, the WISS WC5LN 10″ 5-Blade Hand Crimper is ideal for forming tight male-fitting ends on round or square sheet metal. Whether connecting guttering, downspouts, duct piping, or other lightweight metal tubing, its compound-action design and ergonomic build ensure efficient, repeatable results with minimal effort.

 Key Features

• Five serrated blades deliver clean, uniform crimps in a single stroke.
• Compound-action jaw boosts crimping force while reducing manual strain.
• Optimal 10″ handle span provides powerful leverage and comfortable handling.
• Non-slip cushion grips ensure control and easy cleaning; includes a hang-hole for storage.
• Locking latch secures blades closed when not in use.
• Depth markings (1-5/8″ throat) aid consistent alignment and sizing.
• Forged high-carbon steel blades in matte black finish offer durability and crisp crimps.
• Full lifetime warranty ensures long-term reliability.

Applications

• Crimping ends of guttering and downspouts
• Joining lightweight ductwork or pipe fittings
• HVAC fabrication and repair
• Electrical conduit transitions
• Decorative or trim metal projects using 18–22 ga material