3B3-7230-84LH Jaken Boltless Shelving 72″L x 30″W x 84″H Series 300B – 3 Shelf Unit Laminated Particle Board
3B3-7230-84LH Jaken boltless shelving starter unit — a 72″L x 30″W x 84″H (7′), 3-shelf Series 300B rack designed for cost-effective bulk storage with laminated or particle board decking and a powder-coated gray finish.
Features & Benefits
Tool-free rivet-style assembly eliminates nuts and bolts for fast setup. Open, no-cross-brace design permits access from all four sides and simplifies picking and loading. Shelves are adjustable in 1.5″ increments to adapt to varied inventory heights. Durable powder-coated gray steel resists abrasion in industrial and backroom environments. Decking options include 3/4″ particle board or laminated particle board for reliable shelf surfaces. Individual units can be joined using interlocking tie plates (sold separately) for continuous run configurations.
Specifications
Model/SKU: 3B3-7230-84LH (variants: JK-3B3-7230-84L, JK-3B3-7230-84LHC). Dimensions: 72″ L x 30″ W x 84″ H. Shelf count: 3. Decking: 3/4″ particle board or laminated board. Finish: powder-coated gray steel. Approx. unit weight: ~181–194 lb depending on beam/beam-gauge option. Specific per-shelf load ratings are not published on distributor pages and should be confirmed with manufacturer or distributor for engineered loading requirements.
Applications
Well suited for warehouses, distribution centers, retail stockrooms, manufacturing backrooms and facility MRO storage where adjustable, open-access industrial shelving and heavy-duty shelving are required. Ideal for storing bulky, irregular or boxed items and for scalable warehouse racking layouts.


