The 200-DR18 Jaken double-rivet boltless beam is an 18" heavy-duty shelving solution ideal for industrial environments. Its robust design offers tool-free assembly and enhanced stability, making it perfect for warehouses and retail stockrooms. Constructed from heavy-gauge steel and finished with a corrosion-resistant gray powder coat, this beam supports versatile shelving options while allowing for quick adjustments on 1-1/2" centers.