... Material:Q235,45#, Surface:Plain We supply all kinds of railway fasteners with first class quality, excellent service andreasonable price. ... BS80A, BS90A, 90/91LB, 50kg, 30kg, 36kg, BS75R, BS75A...5. railway baseplates, tie plates: cast arema rail baseplate and UIC standard sole ... plate6. Railway bolt&nut&washer: fish bolts/track bolt, HS26/HS32 ...