3B3-7236-72WHC Jaken Boltless Shelving 72″L x 36″W x 72″H Series 300B – 3 Shelf Unit Heavy Duty Beams Particle Board
3B3-7236-72WHC Jaken boltless shelving engineered for bulk storage and heavy items, offering a 72″L x 36″W x 72″H footprint with three adjustable particle-board or laminated decks and a durable powder-coated gray finish.
Features & Benefits
Tool-free rivet-style assembly for fast setup; no nuts, bolts or shelf clips required. Open four-sided access (no cross braces), adjustable shelves in 1.5″ increments, and heavy-duty beam construction for robust storage. Finish is powder-coated gray steel and decks are available in particle board or laminated particle board for economical, uniform storage. Tie plates available separately to join units into runs.
Specifications
Unit dimensions: 72″ L x 36″ W x 72″ H. Typical listed unit weight ~245.2 lbs for this configuration. Configurations ship with 3 shelves; SKU variants include JK-3B3-7236-72LHR / JK-3B3-7236-72LH. Shelf decking thickness and exact per-shelf rating vary by model; comparable Jaken heavy-duty rivet units with double-rivet beams and 1/2″ particle board are commonly cited at ~1,100 lb per shelf as a typical reference.
Applications
Designed for warehouse racking, backroom and retail stockrooms, light industrial MRO storage, and e-commerce fulfillment. Well-suited where economical, modular industrial shelving and steel storage racks are needed for bulky or heavy items.


