... . Material:aluminum&zinc alloy Casement window lock handle Features:We offer different door & window accessories:window lock,window latch, window wheel, window hinges ... & hook, weather strip, friction stay hingesItem No.:MA204Function:Window lock/door lockMaterial:zinc alloySurface treatment:powder -coated(white/black...)Surface ... .5.OEM and ODM orders are also welcome. Casement window lock handle