Specification Brand : Auto-plaza BulletPoint1 : Double action hinge for swing doors, both direction opening BulletPoint2 : Safe working load: 40lbs per hinge, very sturdy BulletPoint3 : Stout springs, provide desired closing speed for a variety of swinging-door applications. BulletPoint4 : Easy to install and adjust spring tension BulletPoint5 : High quality stainless steel, compact, durable, Exquisite craft Color : Brass CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0774980052396 ExternallyAssignedProductIdentifier2 : 774980052396 ExternallyAssignedProductIdentifier3 : 00011859002572 FinishType : Unfinished ItemDisplayWeight : 0.04 pounds ItemName : 4Pcs 2 Pairs 5" Double Action Spring Hinge Stainless Steel Cafe Saloon Door Swing Self Closing Brass with Screws ItemPackageDimensions_Height : 22.6 centimeters ItemPackageDimensions_Length : 6.5 centimeters ItemPackageDimensions_Width : 20.2 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : door-hinges Manufacturer : Auto-plaza Material : Wrought Iron Material1 : Stainless Steel Material2 : Brass ModelNumber : DH-4485-CHR_12 MountingType : Door Mount NumberOfItems : 1 PartNumber : 42194 ProductDescription : -100% Brand New And Heavy Duty -Double action hinge for swing doors, both direction opening -Multi-layer processing, to ensure products do not rust, easy to wear, corrosion ability -Widely used for free gate, bar counter doors. Events door hinge with double door function -Bearings with adjusted intensity, for a variety of materials swing door