Jaken Boltless Shelving 48″L x 48″W x 72″H Series 300B – 3 Shelf Unit Heavy Duty Particle Board (3B3-4848-72WH)
3B3-4848-72WH Jaken boltless shelving designed for durable, space-efficient storage in warehouses, stockrooms and service areas. This Series 300B 3-shelf unit offers tool-free assembly and configurable decking for varied storage needs.
Features & Benefits
Boltless, rivet-style assembly for fast, tool-free setup; open, four-sided access with no cross braces required; shelves adjust in 1.5″ increments to accommodate mixed loads; available with particle board or laminated decking; powder-coated gray steel finish for corrosion resistance and clean appearance; units can be joined with interlocking tie plates (sold separately). Ideal where heavy-duty shelving, industrial shelving and warehouse racking are needed without complex installation.
Specifications
Model: 3B3-4848-72WH (Series 300B). Dimensions: 48″ L x 48″ W x 72″ H. Shelf count: 3 fixed shelf positions provided (adjustable in 1.5″ increments). Construction: steel uprights with particle board or laminated decking. Finish: powder coated gray. Note: specific numeric load ratings and warranty details were not specified in the available distributor descriptions and should be confirmed with the manufacturer or seller for engineered load requirements.
Applications
Well suited for warehouse storage, retail stockrooms, maintenance shops, backroom inventory, and MRO facilities. Use where flexible, heavy-duty shelving and efficient footprint are priorities — supporting general bulk storage and organized picking operations.


