Specification Brand : GlideRite Hardware BulletPoint1 : Size: 3-1/2 inch X 3-1/2 inch steel door hinges BulletPoint2 : Corners: 5/8 inch Radius BulletPoint3 : Pin: Removable - Knuckles: 5 BulletPoint4 : Finish: Oil Rubbed Bronze BulletPoint5 : For Interior Residential Use - Matching Screws are included BulletPoint6 : Pack of 21 Color : Oil Rubbed Bronze Finish ExternallyAssignedProductIdentifier1 : 849376015900 ExternallyAssignedProductIdentifier2 : 0849376015900 ExternallyAssignedProductIdentifier3 : 00849376015900 FinishType : Bronze IncludedComponents : GlideRite Hardware 3.5 inch Steel Door Hinges 0.625-inch Radius Oil Rubbed Bronze Finish 21 Pack IncludedComponents1 : Flat Tips IncludedComponents2 : Mounting Screws ItemName : GlideRite Hardware 3558-ORB-21 Oil Rubbed Bronze Finish 3.5 inch Steel Door Hinges 0.625-inch Radius 21 Pack ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : door-hinges ItemTypeName : GlideRite Hardware 3.5 inch Steel Door Hinges 0.625-inch Radius Oil Rubbed Bronze Finish 21 Pack Manufacturer : GlideRite Hardware Material : Metal ModelName : GlideRite Hardware 3.5 inch Steel Door Hinges 0.625-inch Radius Oil Rubbed Bronze Finish 21 Pack ModelNumber : 3558-ORB-21 MountingType : Door Mount NumberOfItems : 21 PartNumber : 3558-ORB-21 Pattern : Ornate Curl ProductDescription : Half Surface Hinge - One leaf is mortised in the frame and the other is surface applied to the face of the door. Reversible - Shipped as RH (Right Hand). Conversion from right hand to left hand is very simple; take the pin out of the knuckle, remove the bottom plug, turn the hinge over, replace the plug in the bottom and the pin in the top of the knuckle, and the handing is reversed. Commercial Grade Hinges are .134 thickness, use for 1 3/4" door thickness. Hinges have 2 ball bearings per hinge, Square Corners, 4.5" High - Made of Steel with Steel pin, Non-rising removable pin with button tip and plug - For Use with Doors with Normal usage and/or doors with closers. - Furnished standard with All machine screws (1/2" x 12-24 FPHM) and Thru-bolts and grommets for the door - ANSI A8412 Non-Removable Pin (NRP) for Medium Security Feature: The Non-Removable pin has a small set screw in the body of the barrel. This set screw is tightened down against the pin. The pin has a groove in the position where the set screw makes contact, allowing the set screw to seat. The set screw is positioned so it cannot be reached unless the door is opened. If pin removal is necessary, the set screw is merely removed and the pin tapped from the bottom in the usual manner. ProductSiteLaunchDate : 2014-07-29T18:39:59.901Z Size : 3-1/2-inches Style : Industry UnitCount : 1