Rerailer, Right 30-60 lb Rail. Sold per unit, but must be used in pairs. Designed Specifically for mine, quarry, and industrial applications Used in pairs, right and left Fabricated from Ductile Alloy Special guide groove design permits re-tracking wheels from either or both sides simultaneously Steel cam tightens and locks against the rail head as the car wheel tries to push the rerailer Works efficiently even with unusually high or badly worn wheel flanges
