Xuee Hidden Door Hinges Invisible Hinges Hidden Hinges zinc Alloy 180-degree Casement Hinges(1pair with Screw) - -. Concealed door hinges are made of high-quality zinc alloy material, which has anti-rust and anti-corrosion functions. Before purchasing, please check the size of the product on the left to buy the ideal size. 。 The stainless steel 180-degree casement hinge is durable enough for long-term use. The entire hinge structure is stable, durable but not loose. 。 In the middle of the butt hinge is a cold-rolled steel block with stable structure and stable transition. 。 Widely used in hotels, clubs, high-end clubs, wooden doors, counter doors, light wagon counters or tables and many DIY projects 。 Manufactured by Chinese manufacturer Wanlian. Made of premium materials and accepts all Amazon FBA customer service policies 。 Function: 。 Thickened and reinforced hinges greatly increase durability. 。 Internal roller track design, smooth and silent when using. 。 When the opening angle is 180 degrees, the two plates can overlap. 。 Specifications: 。 Color selection: silver / bronze / red copper 。 Material: Zinc alloy, CRS (cold rolled steel) 。 Size: Length: 0mm, please check the size of the product shown in the picture before buying. 。 Load: 10KG 。 Packing list: 。 2 * Hinges 。 180 degree open angle stainless steel invisible hinge heavy duty folding door hinge with screws 。 Widely used in folding doors, folding tables, screens, invisible doors, etc. 。 If you are not completely satisfied, please contact us immediately to resolve this issue. We know you'll love them, but if you don't like them, please send them back for a full refund.。 High customer satisfaction:。 We guarantee you a satisfactory solution.。 For any reason, if you are not satisfied with our products, you can return us within working days after receiving the goods.。 Returns must be returned to their factory condition: intact.。 Who pays shipping costs depends on the reason for the return.。