ZSUCC 12FT Sliding Library Ladder Hardware Kit, Upgraded Rolling Hardware — Open-Box, 12% Off

Heavy Carbon Steel Frame: Sliding library ladder hardware kit is constructed from heavy duty carbon steel with a durable matte black powder-coat finish, bookshelf ladder hardware kit is rated for 350lbs. The robust build handles daily household use in home libraries, tall kitchen cabinets, and loft storage areas without any flex

Retractable Dual-Wheel Top Rollers: Telescopic library ladder hardware features foldable dual-wheel top rollers that enables the ladder to be stored upright, saving space. When in use, twin wheels grip both sides of the track for rock-solid stability — no swaying, no derailing, just confident climbing every time

PU Floor Rollers With Instant Brake: Two polyurethane bottom rollers with precision bearings and instant-lock brakes come standard in this loft ladder hardware kit. Soft PU wheels roll silently and leave zero marks on hardwood, tile, or vinyl floors

Perfect Custom Ladder Track: Sliding ladder hardware kit contains 3-section track, 2 telescopic top rollers, 2 PU floor rollers with brakes, end caps, stoppers, connectors, and all mounting hardware. Single smooth-rolling carbon steel track is 4 feet and spans up to 12 feet, giving full access to every shelf without repositioning a step stool. Ladder not included

Installation & Support: A installation manual included, the step-by-step printed instructions will simplify DIY installation. If any problems in use, you can find us for help by email, we will reply within 24 hours

The ZSUCC 12FT Sliding Library Ladder Hardware Kit brings professional-grade rolling ladder functionality to your home bookshelf, kitchen pantry, or DIY loft project. At max 12ft across 3 track sections, it covers the sweet spot for residential tall shelving — long enough to reach every corner, compact enough to fit most rooms without dominating the space. Stability starts at the top. The retractable sliding ladder hardware uses dual-wheel telescopic rollers that fold flat against the shelf fascia when the ladder is stored, keeping your room tidy. Unfold them and the twin wheels lock onto the track from both sides, creating a two-point grip that eliminates the lateral wobble that makes single-wheel systems feel precarious. Climb with confidence knowing the ladder tracks straight every time. The floor roller system is equally thoughtful. Two PU polyurethane bottom rollers with precision ball bearings provide whisper-quiet movement across any hard floor surface. Each roller includes an instant-lock brake mechanism — press to stop, release to roll — so the ladder stays exactly where you position it. The soft PU compound never scratches hardwood, tile, or laminate, and both rollers are included in the kit so you won't face any surprise add-on costs. The track and all hardware are fabricated from heavy-gauge carbon steel with a matte black powder-coat finish that resists rust and chipping. The system is rated to 350lbs, making it suitable for adults of all sizes and heavy daily use. The complete kit includes the 3-section track, telescopic top rollers, PU floor rollers with brakes, end caps, stoppers, wall brackets, connectors, all mounting screws, and a full installation guide with QR-code video access. Ladder not included.