Type I rail fastening system is suitable for 50kg/m and 60kg/m rails that fixed on concrete shoulders

Type II rail fastening systems (also calledf Spring clip II fastenings) are suitable for connecting 60kg/m steel rails and prestressed concrete sleepers

Type III Rail Fastening System (also called Type III elastic fasteners) are fasteners without bolts and shoulders.

Separated Rail Fastening Systems is known as Indirect Holding Fastening System.

Non Separated Rail Fastening Systems is known as Direct Holding Fastening System.

Anyang Railway Equipment Co., Ltd is professional manufacturer of Rail Spike Fastening System.