- 4-Pack Expansion Set - Includes 4 commercial-grade chrome wire shelves and 16 pairs of split sleeves to fully upgrade existing units or replace damaged tiers for optimized vertical storage space
- Industrial Strength Capacity - Reinforced steel construction supports up to 600 lb of evenly distributed weight per shelf to accommodate heavy boxes, tools, and bulk inventory without bending
- Vented Green Epoxy Finish - Open wire geometry promotes air circulation to minimize dust accumulation while the protective coating offers resistance to humidity for reliable performance in damp storage areas, garages, and walk-in coolers
- Universal Compatibility - Designed to fit standard 1" diameter round posts on existing shelving units allowing for easy height adjustment and integration with standard wire rack systems
- NSF Listed Design - Manufactured in compliance with established industry codes for commercial equipment to ensure suitability for regulated professional storage environments
