Rolling Library Ladder Heavy Duty Slide Rails Hardware Kit | Sliding Ladder Rail Track Kit | Rolling Ladders for Bookshelf Warehouse Mobile Ladder Track (Without Ladder) (Size : 3.3ft/100cm Track Kit
Metal carbon steel rail hardware kit are provided along with a completely smooth experience. Our sliding track is precisely designed and machined, with pre-drilled holes and are in seamless splice design, allow the pulleys to operate smoothly, to ensure a strong and seamless transition for ladders to travel from rail to rail. Extremely durable and quiet. The best choice for space saving, easily move to wherever you want.