Stanley Proto J5-HDL C-Clamp Extra Heavy-Duty, 0-5-3/8-Inch. Full length forcing screws provide greater versatility w...

The Proto J5-HDL C-Clamp Extra Heavy-Duty features a strong and durable design with a heavy-duty threaded hub providing maximum screw support. Forcing screws have a square head for easy wrench turning and a hardened tip for added durability. This clamp has a versatile design with full-length forcing screws, ensuring a minimum capacity of 0-5-3/8 inches.