The 200-SR48 Jaken single-rivet boltless shelving beam offers a 48" length and a low-profile 1" height with a durable gray powder-coat finish. Available in Regular Duty (14-gauge) and Heavy Duty (11-gauge) options, this beam is perfect for versatile industrial shelving. Its cold-rolled steel construction ensures strength and corrosion resistance, making it ideal for warehouses and stockrooms requiring quick, tool-free assembly.