The NINJA Double way clamp are arranged at an angle of 90° to each other. They hold typical construction tubes with full surface contact over the entire cross-section of the bore.
At the screw locations z, the socket cap screws reduce the bore cross-section for clamping. It can be used to reduce the bore cross-sections to a smaller diameter.
 
The NINJA Double way clamp is made from a robust Nylon mterial and provises excelent strength for its application.