Versatile Usage - Bessey's H Series pipe clamps are ideal for edge gluing of multiple pieces. These pipe clamps can be used with a variety of pipe lengths, making them incredibly versatile. This clamp meets the rigorous demands of commercial shops, school shops, woodworking or metalworking users. | Stable and Functional - “H” shape foot assembly stabilizes clamp in two dimensions giving dual-axis stability. Extra tall base provides finger-saving clearance from the work surface. Additionally, these pipe clamps have field replaceable, soft protective pads included to protect your project materials. | Strong, Durable, & Efficient - Our pipe clamps have large clamping surfaces on the malleable cast jaws offer strength and durability. The Acme threaded spindle allows for fast and strong clamping. | Easy Assembly - The BESSEY BPC-H12, H Style Pipe Clamp is designed for hassle-free assembly. It features an easy-to-assemble construction that allows for quick setup, saving you valuable time and effort. | Easy To Use - Our pipe clamps are simple to use. The rear jaw slides over the end of the pipe and can be positioned as needed. Clutch plates on the sliding jaw allow for quick, one-handed positioning, while holding the jaw securely when released. The front jaw, with its Acme threaded screw and moveable face plate, screws onto one end of your black threaded iron pipe. | H style base prevents clamps from tipping over