Twin series clamps are best suited for average load, moderate vibration installations with closely placed lines. Available for tube and pipe sizes (metric and inch O.D.) from 6mm (1/4")– 42mm (1.65") O.D. with the option of carbon steel or stainless steel hardware, with UNC or metric thread. Our clamps can be ordered as complete clamp kits or as individual components. When ordering individual components to configure a clamp, please be sure to select components from the same series and the same group.