3AX1-3618-W Jaken Boltless Shelving 36″L x 18″W Series 300A – Extra Shelf Particle Board Decking
3AX1-3618-W Jaken extra shelf for Series 300A provides a 36″ L x 18″ W, 3/4″ thick particle or laminated particle board deck on a boltless rivet-style steel beam system. Designed for durable, low-cost shelving applications, this extra shelf is adjustable on 1.5″ centers and intended for warehouse racking, backroom storage and archival use with a typical shelf capacity around 300 lbs for the 36″ x 18″ particle/laminate decks.
Features & Benefits
Heavy-duty powder-coated steel beams and uprights deliver corrosion-resistant finish and long service life. Tool-free rivet assembly enables quick, boltless shelving installation and reconfiguration. Smooth laminated or raw particle board surface gives a clean appearance and economical durability. Compatible accessories include tie plates and interlocking components for multi-unit stability. Keywords: industrial shelving, steel storage racks, boltless shelving, warehouse racking, heavy-duty shelving.
Specifications
Deck size: 36″ L x 18″ W; Deck material: 3/4″ particle board or laminated particle board; Typical shelf capacity: ~300 lbs for 36″ x 18″ particle/laminate configurations (varies by vendor and deck type); Shelf adjustability: 1.5″ centers; Approx. deck weight range: ~12–18.7 lbs depending on material; Finish: powder-coated gray steel beams. Exact capacities and weights depend on final unit configuration and decking choice.
Applications
Well suited for warehouses, retail stockrooms, archives, MRO/facility storage, laboratories and e-commerce fulfillment centers where economical, reconfigurable shelving is required.


