Jaken Boltless Shelving 3BX1-4818-L — 48″L x 18″W Series 300B (Extra Shelf, Laminated Board)
3BX1-4818-L Jaken boltless shelving extra shelf unit provides a compact, adjustable storage shelf measuring 48″ long by 18″ deep, with laminated or particle-board decking typical of Series 300B designs.
Features & Benefits
Tool-free rivet/boltless assembly for fast, on-site setup; powder-coated steel frame for scratch resistance; laminated or 3/4″ particleboard decking option for versatile, flat storage; adjustable shelf heights to suit parts, boxes and bins. Designed for industrial shelving and heavy-duty shelving needs while keeping a low profile footprint.
Specifications
Nominal dimensions: 48″ L x 18″ W (shelf decking). Series: 300B — Extra Shelf configuration. Materials: powder-coated steel uprights and beams; laminated board or 3/4″ particleboard decking. Assembly: boltless/rivet construction; shelves adjustable in standard increments. Finish: grey powder coat. Load intent: extra/heavy-duty category (use-rated per vendor unit specs).
Applications
Well suited for warehouses, backrooms, retail stockrooms, MRO shops and light industrial storage — ideal where reliable, modular warehouse racking and steel storage racks are needed.


