Jaken Boltless Shelving 3B3-4848-84WH 48″L x 48″W x 84″H Series 300B – 3 Shelf Unit Heavy Duty Particle Board
3B3-4848-84WH Jaken boltless shelving designed for heavy-duty bulk storage. This Series 300B 3-shelf unit measures 48″L x 48″W x 84″H, ships with particle board or laminated decking, and features a powder-coated gray steel frame for durable, long-lasting service.
Features & Benefits
Tool-free boltless/rivet assembly for fast installation and reconfiguration; accessible from all four sides because no cross-bracing is required; adjustable shelf spacing in 1.5″ increments to support varied pallet, bin and bulk-item storage; powder-coated steel finish improves corrosion resistance; compatible interlocking Tie Plates allow secure runs of connected units (sold separately). Ideal for industrial shelving, warehouse racking, and retail backroom storage.
Specifications
Product: Series 300B — 3 Shelf Starter Unit (particle board decking standard). Nominal dimensions: 48″ L x 48″ W x 84″ H. Shelf adjustability: 1.5″ (1½”) increments. Frame finish: powder-coated gray steel. Decking: particle board or laminated board options. Accessories: interlocking Tie Plates (sold separately). Exact per-shelf load ratings vary by configuration and are not listed here; confirm specific capacities with the vendor or product spec sheet before specifying for heavy loads.
Applications
Suited for warehouses, stockrooms, MRO and light-industrial areas, retail storerooms and distribution centers where heavy or bulky items require organized, adjustable storage. Use as standalone starter units or combined runs for improved floor-space utilization.


