Description
The NEXEL BLACK EPOXY WIRE SHELVING 74H ADD-ON 4-SHELF 72×18 is a modular storage expansion unit designed to extend existing shelving systems in commercial and industrial environments. This add-on configuration provides immediate additional storage capacity without requiring a complete unit replacement, making it an economical solution for growing warehouse, retail, and facility management needs.
This add-on unit delivers robust storage performance with four wire shelves spanning 72 inches in width by 18 inches in depth, mounted on a frame that reaches 74 inches in height. The black epoxy coating provides superior corrosion resistance and a professional appearance suitable for visible storage areas, while the wire shelf construction allows superior visibility and air circulation compared to solid shelving alternatives. The package includes 2 support posts with leveling feet for stable, even weight distribution across uneven floors, plastic snap-on sleeves for label identification and organization, and S-hooks for hanging accessories and smaller items. The modular design allows this add-on unit to connect seamlessly to existing shelving systems, and the open-frame architecture supports heavy-duty industrial applications while maintaining flexibility for frequent inventory adjustments.
Warehouses, distribution centers, manufacturing facilities, retail backrooms, and healthcare storage areas commonly deploy this shelving type for organizing parts inventory, supplies, finished goods, and equipment. The 72-inch width accommodates standard pallet widths and industrial storage containers, while the 18-inch depth works well for medium-sized boxes, tools, and supplies. Food service operations, pharmaceutical storage, electronics inventory management, and document archival systems benefit from the wire shelf design, which prevents dust accumulation and simplifies cleaning protocols. Facilities managers appreciate the ability to expand existing installations vertically and horizontally, creating customized storage solutions without complete system overhauls.
When selecting industrial wire shelving add-on units, evaluate weight capacity per shelf to ensure it matches your inventory load requirements—this model performs reliably with standard industrial loads. Verify post compatibility with your existing shelving system to guarantee seamless connection; this add-on integrates with matching NEXEL post diameters and configurations. Consider environmental factors such as humidity, temperature fluctuations, and chemical exposure; the black epoxy coating resists corrosion but specific environments may require additional protective measures. Assess accessibility needs by confirming shelf spacing and overall dimensions fit your facility layout and retrieval workflows. Review assembly requirements and labor costs, as modular units typically require minimal tools and setup time compared to fixed installations. Finally, factor in future scalability—confirm you can add additional shelves, posts, or units as your storage demands evolve.
What size items can this shelving unit accommodate?
The NEXEL BLACK EPOXY WIRE SHELVING 74H ADD-ON 4-SHELF 72×18 accommodates boxes, containers, and equipment up to 72 inches wide and 18 inches deep per shelf. The open-frame wire construction allows flexible item placement without height restrictions between shelves, supporting everything from small parts bins to larger industrial containers. Typical applications include standard storage boxes (12-16 inches), industrial totes, small equipment, office supplies, and organized parts inventory. The four-shelf configuration provides adequate clearance for most items while maintaining accessible shelf heights for frequent picking and restocking operations.
How do I connect this add-on unit to my existing shelving system?
This add-on unit connects to existing compatible shelving through the included support posts, which align with standard NEXEL post configurations. The two posts feature the same diameter and connection points as original equipment posts, allowing smooth integration with previously installed units. Installation involves positioning the add-on unit adjacent to your existing shelving, aligning post connections, and securing levels using the adjustable leveling feet to compensate for uneven floors. Most facilities complete connection and leveling within 15-30 minutes without specialized tools. Ensure your existing system uses matching post standards; consult product specifications or contact customer service if integrating with different shelving brands or older installations.
What is the difference between wire shelving and solid shelving for industrial storage?
Wire shelving features open-grid shelf surfaces that promote air circulation, visibility of stored items, and simplified cleaning—ideal for temperature-sensitive inventory, food service areas, and facilities requiring regulatory compliance documentation. Solid shelving provides enhanced protection for small items, reduces dust accumulation on upper surfaces, and offers better support for unstable or lightweight materials. Wire shelving typically costs less, enables faster inventory audits, and works better in humid or temperature-controlled environments. Industrial operations balancing cost, accessibility, and compliance requirements frequently select wire shelving for primary storage areas while reserving solid shelving for specialized applications.
This add-on unit ships promptly from our industrial supply warehouse, with most orders






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