The DTC wide angle corner lazy susan self-closing 155-degree kitchen cabinet Door Hinge is a high-quality hardware product manufactured by DTC, a professional provider of functional hardware products for cabinets and furniture. This hinge is made from durable cold-rolled steel and has a sleek nickel-plated finish.With an opening angle of 155 degrees and a hinged overlay designed specifically for lazy susan corner cabinets or where cabinets need a wider opening for easier access. This hinge is perfect for ensuring smooth and easy opening and closing of cabinet doors. The self-closing mechanism provides an added level of convenience for door-shutting comfort, ensuring the cabinet door is permanently closed when not in use.This hinge features a screw-on fixing type and a cup boring diameter of 35mm (1-3/8"), making it easy to install and integrate into your cabinet design. Additionally, the screw hole distance of 45mm, like an industry standard, ensures a secure and stable installation. The C series hinge will be a reliable and durable choice for any kitchen or furniture project. Material: Cold-Rolled SteelFinish: Nickel-Plated Opening Angle: 155 DegreeHinge Overlay: Lazy Susan CornerClosing Mechanism: Self ClosingFixing Type: Screw OnScrew Hole Distance: 45mmCup Boring Diameter: 35mm (1-3/8")Cup Depth: 11.5mmRange of Door Thickness: 16-24mmApplication: These concealed wide angle cabinet hinges are designed for bi-fold lazy Susans on corner kitchen cabinet units or pantries where there are roll out trays. It features an opening angle of 155 degrees to give you easy access to the interior of your cabinets. Two-Way Adjustment: This corner cabinet hinge features side-to-side and depth adjustments and height adjustment is also possible with the base mounting plate. Closing Type: The spring mechanism is built into these European cabinet hinges. The spring, at some point, takes over and pulls the cabinet door closed with a simple tap. Built Tough: DTC cabinet hinge is made from quality cold rolled steel for lasting durability while the nickel-plated finish provides protection against corrosion. Fixing Type: These lazy Susan hinges for cabinet doors mount fixed to the surface of the cabinet with the supplied wood screws so you never have to worry about which screws to use.