Cam straps and buckles have been around for years. Those of you that have used these devices have fallen in love with the ease of use compared to other strap mechanisms. The rollercam device utilizes a stainless steel shaft and marine grade brass roller to eliminate the frictional losses so accustomed with traditional cam straps and buckles. The result is a cam strap which can be tighten to over 4-10X that of normal straps.
Not only does the Rollercam™ technology allow for transferring a maximum securing force to your load, it also acts as a low friction feed roller when threading the strap into the cam for easy assembly.