2pcs 7inch Concealed Door Hinges 3 Way Adjustable Butt Hinges

Suitable for wooden doors, swing doors, aluminum alloy doors, fire doors, smoke doors, soundproof doors, security doors, etc.Concealed installationThree-dimensional adjustable range: up and down +/- 3.0mm, left and right +/- 2.0mm, front and rear +/- 1.0mm, can be adjusted without removing the doorOpening degree: 180 degreesColour: silverMaterial: metalSize: 177x28cmPackage Contents:2 * Hinge (With mounting screws)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.