About This DESIGNED FOR CORNER CABINETS - Specifically engineered 135-degree opening angle ideal for lazy susan kitchen cabinets with bi-fold doors; This specialized design ensures a seamless replacement for worn-out hardware in blind corner cupboards, restoring full functionality to your kitchen storage space. 48mm center-to-center hinge cup hole spacing – please check size before purchase 3-WAY ADJUSTABILITY - Features adjustable screws for depth, side, and height alignment, allowing you to fine-tune the door position without removing the hinge; This ensures a perfect fit and precise gap alignment, making installation simple even for DIY beginners. COMPLETE HARDWARE KIT - Package includes 1 pairs (2 pieces) of 135-degree concealed hinges and matching screws; The manual card in the box—don’t forget to check it out. DIMENSION - This lazy susan hinges cup diameter is 1-3/8 inch (35mm) inch and depth is 7/16 inch(11mm); fit door panels ranging from 9/16(14mm) inch to 7/8 inch(22mm) thickness; The opening angle can up to 135 degrees HEAVY DUTY CONSTRUCTION - Crafted from premium cold-rolled steel with a nickel-plated finish for superior rust and corrosion resistance; These hinges provide long-lasting stability and support for heavy cabinet doors. Overview Material : Alloy Steel Brand : TamBee Product Dimensions : 1.38"L x 0.47"W Finish Type : Unfinished Mounting Type : Door Mount Hole Count : 6 Unit Count : 2.0 Count Manufacturer : TamBee