... 5 1/2 6"base We supply all kinds of railway fasteners with first class quality, excellent service andreasonable price. ... ...3. Rail pads: ZW687, ZW700, R54 1435MM, R541067MM4 railway Fishplate: 115RE, 132-136RE, UIC60, UIC54, BS80A, BS90A, 90/91LB, 50kg, 30kg, ... 36kg, BS75R, BS75A...5. railway baseplates, tie plates: cast arema ...