Steel Concealed Hinge
pric for one pcs
Function&Featurees
1- For wooden door - swing door - metal door - aluminum door etc.
2- Adjustment range: up&down:+- 3.0mm left&right: +- 3.0mm front&back: +- 1.0mm
3- open degree: 180
4- min door thickkness: 40mm
5- max door width: 1000mm
