Improves freezer organization in residential kitchens and commercial food service units, enabling quick access to frequently used items while maintaining structural integrity under heavy loads. Polypropylene sliding rail set delivers weight capacity and easy shelf adjustment for reliable, longterm performance. Replacement hardware designed with precisely molded polypropylene components and adjustable rails for a secure fit. Enables realigning and maximizing refrigerator door storage space, helping you optimize interior layout and usability. Key attributes Material: polypropylene for durable, longlasting construction Function: replacement hardware with adjustable rails to configure shelves and door storage Performance: strong weight capacity with smooth adjustment and reliable alignment Compatibility: designed as a replacement set for standard refrigerators/freezers requiring adjustable rail hardware Installation and fit: intended to simplify reconfiguration and realignment of shelf and door storage spaces 23 use scenarios Home freezer organization: reconfigure shelves to hold ice packs, frozen vegetables, and smaller containers for quick access during daily meal prep. Commercial kitchen service: adjust rails to accommodate bulk items or larger carton contents during peak hours while maintaining stable load support. Office or hospitality setting: realign door storage to store condiments or beverage bottles efficiently, freeing interior space for bulk ingredients.