Global Industrial 504436 Bulk Storage Rack Add-on 3 Level

Product Description

The GLOBAL INDUSTRIAL 504436 is a three-level extra heavy-duty bulk storage rack add-on unit designed for hand-loaded industrial and warehouse storage applications. The add-on configuration includes one upright frame, three shelf levels, and five deck supports per level. The 14-gauge steel upright frame features 1-3/4 inch x 1-3/4 inch construction with beam slots on 2-inch centers for easy height adjustment. Heavy-duty 12-gauge beam connectors use a three-hook end design for positive, tool-free connection. The formed step beam frame delivers nearly twice the capacity per level compared to standard bulk rack profiles.

This add-on unit is intended to extend an existing bulk storage rack system in warehouses, distribution centers, manufacturing facilities, and stockrooms. It shares a common upright with an adjacent starter bay, reducing hardware costs while expanding linear storage capacity. The unit ships without a deck surface, allowing the installer to select wire, wood, or steel decking sold separately to match load type and weight requirements. It is suited for facilities requiring scalable, high-capacity shelving for palletized or hand-stacked goods.

Key Features

• Add-on configuration shares one upright with adjacent starter unit to maximize floor space efficiency
• 14-gauge steel upright frame with 1-3/4 inch x 1-3/4 inch profile for structural rigidity
• Beam height adjustable on 2-inch centers without tools
• 12-gauge beam connectors with three hooks per end for secure positive locking
• Formed step beam design provides approximately twice the per-level capacity of standard bulk rack beams
• No-deck design allows choice of wire, wood, or steel deck surface sold separately

Compatibility

Designed as an add-on unit for use with compatible GLOBAL INDUSTRIAL extra heavy-duty bulk storage rack starter bays of matching depth and height. Deck surfaces including wire, wood, and steel options are sold separately and not included.

Installation Notes

Installation should be performed by qualified personnel familiar with industrial shelving assembly and applicable load-bearing standards. Ensure the floor surface is level and capable of supporting the intended load before assembly. Secure the upright frame to an adjacent starter bay per manufacturer assembly instructions before loading any shelf level. Do not exceed the rated load capacity per level, and verify beam connectors are fully seated and locked before placing any materials on the rack.