Product Name: Angle Hinge 16 x 15 with Screws, Die-cast, Cup 3.5 x 2.9, Set of 2 Product Size: Cup (Diameter 3.5cm, Length 2.9cm, Thickness 0.6cm) Door Thickness (Front) 16mm, Side Thickness (Back) 15mm Product Description: Angle Hinge 16 x 15, New Stock. This hinge was commonly used for furniture doors before slide hinges became mainstream. It seems that these are not readily available commercially, so I am offering my stock. Please note that it may take some time to ship if my current stock runs out. Notes: Angle hinges are the metal fittings that hold the door in place. If one breaks, it will cause distortion, and all the hinges in that vertical row will break. If there are two hinges, you need to replace two; if there are three, you need to replace three. How to measure an angle hinge: Front (Door Thickness) x Back (Side Thickness) If the numbers printed on the angle hinge itself are 16 x 15, then the door and side will match. Also, check the size of the cup (the part embedded in the door). Although new, these are clearance items, so please understand that there may be some dirt on the packaging, etc.