... , Carbon steel or stainless steel. Thickness:0.25-0.50mm Wing Width:20mm, 23mm, 25mm, 30mm Angle Bead ... and provides effective reinforcement where most needed. Straight edge nose is easy to install and permits plumb ... Its wing may enter the plaster in any edge line strongly.Angle Beads can be supplied in ... or stainless steel.Thickness: 0.25-0.50mmEdge:40,50mm Wing Width: 20mm, 23mm, 25mm, 30mm, 35mm ...