Available in a number of bore sizes, EPT Superior Products offers solitary split shaft collars, which wrap around the shaft to provide an evenly distributed clamping force. 
This provides a tighter match and increased holding power, without the normal shaft damage connected with established screws shaft collars.
Indefinitely adjustable and easy to remove, one-piece clamping collars are typically used on hard or gentle standard round shafts, more than a split hub or on thin wall tube. By using friction to supply superior grip on pubs and shafts, single split collars offer sturdier, more dependable results in comparison with the set screw style of solid collars. In addition they offer incredible axial power, while reducing shaft distortion for excellent performance and decreased deterioration.
EPT’s stainless steel and black oxide solitary split collars work well on just about any shaft. They’re also long lasting, cost-effective and incredibly simple to use: Split Collar china merely slide the collar into position and tighten the screw to lock it in place.