The railway sign «Switch number» indicating the number of the switch is installed perpendicular to the axis of the track on the frame of the reverse gear. Fastens with rivets to the plate. The claws for attaching the sign to the frame are made of strip steel 0,5-0,75x15; the unfolded length of the claw is 350 mm.
Alfa-ZHAT provides low prices for the railway sign «Switch number».