3AX1-4812-L Jaken Boltless Shelving 48″L x 12″W Series 300A – Extra Shelf Laminated Board Decking
3AX1-4812-L Jaken boltless shelving is an extra-heavy-duty, rivet-style shelving solution sized 48″L x 12″W (Series 300A) with optional laminated 3/4″ particle board decking in a white finish. Designed for archive, backroom and warehouse use, this unit combines tool-free boltless assembly with durable laminated shelving for a clean, smooth surface.
Features & Benefits
Heavy-gauge steel uprights and rivet beams provide rigid support; boltless rivet assembly allows fast, tool-free setup; laminated 3/4″ particle board decking offers a smooth white surface that improves appearance and resists everyday wear. Shelves are adjustable on 1.5″ centers and extra shelves are available to customize storage. Keywords: industrial shelving, boltless shelving, heavy-duty shelving, warehouse racking.
Specifications
Typical configuration: 48″L x 12″W shelf decks; common heights offered across the 300A family. Decking: 3/4″ particle board or laminated particle board (white). Assembly: rivet-style, no nuts or shelf clips required. Typical per-level capacity for comparable 300A listings varies by beam and bay (commonly in the ~250–500 lb per shelf range depending on configuration).
Applications
Ideal for archives, retail stockrooms, light-to-medium industrial storage, office/backroom shelving, and parts staging. Use as standalone units or ganged rows with tie/interlocking plates for expanded warehouse racking and organized inventory storage.


