Fitslide F4-17 Concealed Inseparable Soft Close Hydraulic Inset Hinges for Frameless Cabinet Open Angle:110 Degree Cup Size 40mm, Depth 11.3mm Soft close Built-in Arm Preventing door Slamming 5 Laminated Steel Linkage Connectors for stable and strong door movement Screws not included. For 1" or thicker Frameless door