Description
Securely hold wide pieces of sheet metal in perfect alignment for fabrication or welding. The Magnum 21699 distributes clamping force over a broad surface area, preventing material distortion during crimping or bending tasks.
Features
- Wide Jaw Profile – Distributes pressure evenly to prevent denting thin materials
- Quick Trigger Release – Allows for rapid readjustment and part removal
- Drop Forged Steel – Ensures the wide jaws remain rigid under maximum clamping force
- Large Jaw Capacity – Opens up to 3-1/8 inches to accommodate thick seams and overlaps
Specifications
- Length: 9″ (22.8 cm)
- Jaw Capacity: 3-1/8″ (7.9 cm)
- Material: Drop forged steel
- Supplier Part Number: 21699
- KMS Product Code: MAG-21699
Common Shop Applications
- Clamping autobody panels for welding
- Holding ductwork seams prior to riveting
- Securing flashing for bending
Recommended Shop Add-Ons
Complete your sheet metal fabrication kit:
- Cleco Fasteners
- Sheet Metal Snips
Frequently Asked Questions
Q: Will the jaws scratch painted metal? A: The jaws are solid steel and may mar finished surfaces; use protective scrap material if clamping painted panels.
Q: Can I weld directly next to the jaws? A: Yes, the all-steel construction withstands nearby welding heat, but avoid direct arc strikes on the tool.









