Product Details
The SC Preferred 4 shelf heavy duty boltless shelving add-on with no decking is designed to maximize storage space with a maximum storage weight of 1200 lbs. per level. It features adjustable open shelves at 1" increments for adaptable storage in retail, industrial, and commercial environments. The shelving unit offers easy assembly without the need for bolts, nuts, or clips, utilizing snap-in components for quick setup and expansion. Sturdy roll-formed steel framing provides maximum support with front-to-back supports that prevent beam rotation under full load. Double rivet button stud construction locks perimeter beams into corner posts to form structurally secure joints, eliminating back and side sway. Each add-on unit includes rugged 14 gauge steel T posts punched on 1" centers and double riveted horizontal beams, with a chip-resistant gray baked enamel finish. Decking is sold separately.








