HACC-LH250-U U-Bracket of Magnetic Lock, for HACC-LH250S/D The U-bracket adopts aldural material with the surface sandblast It is suitable for frameless glass door The door opens towards inside at the angle of 90 degrees The U-bracket is suitable for magnetic lock 300kg series The shell is hard anodizing electroplating operated the thickness of glass should be 10 to 15mm