100 Series Forged C-Clamp - Heavy-Duty 6-15/16 - 11-9/16 in. Open Capacity

Professional-grade durability ensures this clamp, with a 2-7/8 in. throat depth and an impressive 15,000 lbs of clamping force. Forged steel construction delivers the frame rigidity needed for shipbuilding, bridge construction, heavy structural fabrication, and industrial press operations. This clamp is rated for loads that would distort or break standard-duty alternatives, making it essential for jobs where clamping failure is not an option. The acme thread spindle is hardened and oversized to handle the massive forces involved, turning smoothly even at maximum load. A heavy-duty swivel pad distributes clamping pressure across wide contact areas, preventing point loading on thick plate and structural members. When the work demands industrial-grade holding power, the 100 Series delivers without compromise.