Wuko 1004894 Sheet Metal Corner Clinching Pliers

The WUKO 1004894 Corner Clinching Pliers are professional handheld sheet metal forming pliers designed for precision bending, gripping, and forming around corners, walls, and confined fabrication areas. Featuring 2-3/8" wide jaws with a specialized squared-off side, these pliers allow metal roofing contractors and sheet metal professionals to work close to adjacent surfaces where conventional straight-jaw pliers may not provide adequate clearance.

The WUKO 1004894 features a unique asymmetrical jaw design with one squared-off side and one angled side. This configuration makes it especially useful for forming sheet metal against walls, around roof penetrations, along parapets, and at other tight architectural transitions. Its 2-3/4" insertion depth provides a practical working reach for forming bends and adjusting flashing details.

Built with durable lap-joint construction and comfortable coated handles, these professional pliers provide controlled gripping and forming performance for metal roofing, gutter fabrication, HVAC applications, and custom architectural sheet metal work. Their compact, specialized design makes them a valuable tool for completing detailed fabrication and installation tasks in difficult-to-access areas.

Features & Benefits

• Specialized Corner Jaw Design: Features one squared-off side and one angled side for improved access around corners and adjacent surfaces.
• Works Against Walls: Squared-off jaw geometry allows operators to form sheet metal closer to walls, parapets, and other obstructions.
• 2-3/8" Jaw Width: Wide forming jaws provide consistent gripping pressure for controlled bends and edge adjustments.
• 2-3/4" Insertion Depth: Provides practical working reach for bending and forming sheet metal details.
• Lap-Joint Construction: Durable joint design supports reliable operation and consistent jaw alignment.
• Precision Corner Forming: Ideal for bending, gripping, clinching, and adjusting sheet metal at tight corners and transitions.
• Roof-to-Wall Flashing Applications: Useful for forming metal near walls, vertical surfaces, and roof penetrations.
• Parapet & Edge Details: Helps operators work around architectural transitions and confined flashing areas.
• Metal Roofing Applications: Suitable for roof flashings, panel edges, corner details, and standing seam transitions.
• Gutter Fabrication: Convenient for forming and adjusting gutter corners, connections, and detailed sheet metal components.
• HVAC & Ductwork Applications: Useful for forming and adjusting sheet metal duct components and connections.
• Versatile Material Compatibility: Suitable for working with copper, aluminum, steel, zinc, and stainless steel within appropriate thicknesses.
• Professional Construction: Designed for regular use in sheet metal fabrication and installation.
• Coated Handles: Provide a comfortable and secure grip during manual forming operations.
• Manual Operation: No batteries or electrical power required.
• Workshop & Jobsite Use: Portable design makes the tool convenient for fabrication shops and field installation.

Technical Specifications

• Tool Type: Corner sheet metal clinching pliers
• Jaw Configuration: Asymmetrical corner design with one squared-off side and one angled side
• Jaw Width: 2-3/8" (approximately 60 mm)
• Insertion Depth: Approximately 2-3/4" (70 mm)
• Overall Length: Approximately 11-1/4" (286 mm)
• Joint Construction: Lap joint
• Tool Weight: Approximately 1.9 lbs (0.86 kg)
• Handle Finish: Gray coated grips
• Compatible Materials: Copper, aluminum, steel, zinc, and stainless steel
• Applications: Corner forming, bending, clinching, gripping, roof-to-wall flashing, and architectural sheet metal fabrication
• Operation: Manual