Universal Rail Clamp, Will hold either a blade or round accessories in the vertical position. This is also known as a surgical rail clamp, or surgical accessory clamp. This will clamp on at any point on the rail.The clamp is designed to rock over the rail and has pressure pins to grip the rail once it is attached. The ergonomic handle makes it easy to tighten and loosen the clamp form the surgical device. This clamp can also be used to run a blade accessory off the end of the table rail. Discounted pricing for quantities.