18 in. Regular Duty F-Clamp - (1800S-18)

Opening from 0 to 18 in., this clamp delivers 1,800 lbs. of clamping force with a 4-3/4 in. throat depth. This mid-range F-clamp bridges the gap between light-duty hobby clamps and heavy-duty fabrication tools, making it suitable for woodworking, general fabrication, and maintenance work. The steel bar and jaw assembly withstands repeated clamping cycles without bending or loosening, and the sliding jaw locks firmly at any position along the bar. A comfortable handle provides the leverage needed to apply full clamping pressure without hand strain during extended work sessions. Flat contact pads distribute force evenly, protecting workpiece surfaces while maintaining a secure grip. The 1800S Regular Duty is the go-to F-clamp when the work calls for more force than light-duty offers but doesn't require the cost of heavy-duty tooling.