... 4.Thickness:1-2mm 5.Color:grey,white,blue,brown. Galvanized Slotted Angle Iron :Edge width: 20-60mm Thickness: 0.8-2 ... treatment: galvanized Material:Q195/Q23Length:Less than 12FTHole:As your requirement Feature:1.Easy assembly and disassemblySlotted angles easy to assemble ... tools.2.Coveniently and widly usedIt is the ideal material to build Carts, Scaffolds, Benches, Platforms, Framing and so much ...