Characteristics: ? Enable universal used with studs/screws to fix on equipments ? Fixing structure with of an open-ended can be installed and removed without complete removal of the mounting screw ? Brazed seam on the crimp barrel; Creates a seamless barrel that eliminates the need for proper orientation of the barrel during crimping; permits 360°of rotation in the crimp jaws for faster and more reliable crimping ? According to UL486 requirements