FYH KS20516UC is a 1-inch bore taper lock replacement with lock nut, designed for KS-1 taper lock assemblies. This genuine FYH part (KS20516UC) replaces the taper lock element in 1" KS-1 configurations and includes the lock nut for secure clamping during installation. It is intended to maintain proper fit and alignment in equipment that uses KS-1 taper lock interfaces.
