The Blum 120° CLIP top hinges snap on and lift off without any tools and feature 3-dimensional adjustment for precise door alignment. Hinges work for full overlay, half overlay and inset applications. Hinges come in screw-on, press-in, inserta and expando dowel cup mounting options. Hinge cups mount into a 35mm hole, see drill bit below. For more information click on the installation tab below. Required mounting plates sold separately, click on the related products tab below to view.