Light duty, 3-way, edge clamp, strong drop forged c-frame, 3 spindles make tool versatile, all steel construction makes it suitable for welding applications, great for precision placement of overhanging edge treatments, each spindle can be individually adjusted for exact spacing, 2-1/2" clamping capacity, 2-1/2" throat depth, 300 lb, clamping force, approximate weight 95 lb.