ACRaBoss Complete Rolling Library Ladder Hardware Set, Round Tube Mobile Ladder Track with Sliding Floor Roller Wheels for Home & Office/3.3Ft/100Cm Track Kit

Steel for Ultimate Durability - Made from Premium Wrought Iron, This Hardware Set is Rustproof, Waterproof, and Long-Lasting. Designed to Fit Ladders 40-45Mm Thick. (Ladder Not Included, Hardware Only.) Whisper-Quiet Sliding - the Precision-Engineered Track Enables Smooth and Silent Movement, Ensueffortless Mobility While Retrieving Items from High Places Ultra-Sturdy Carbon Steel Design - Crafted with Heavy-Duty Carbon Steel, Finished in Black Powder Coating, This Hardware Set Offers Superior Strength and Corrosion Resistance, Making It Ideal for Frequent Use Secure Stable Track Splicing - for Tracks over 150Cm, a Snap-In Splicing System Ensures Stability, Increased Load-Beacapacity, and Long-Term Structural Strength Versatile Application for Any Space - Perfect for Home Libraries, Attic Ladders, Storage Rooms, Bookshops, Bars, Restaurants, and Offices, Bringing Both Practicality and Modern Elegance to Your Space, Manufacturer: ACRaBoss