The Simpson Strong-Tie Ready-Angle framing angle adapts to almost any shape and curves in multiple directions to form challenging compound curves and s-bends. This angle is a versatile product for problem-solving on the jobsite. Use two pieces to replicate curved track for steel and wood studs to form arches of any depth quickly, or to produce finished corners that are ready for drywall. The 20 gauge (30 mil) steel holds its shape without the need for fasteners.