- 3-dimensions adjustable
- vertical adjustment:
Φ14mm: up to 4.2mm
Φ16mm & Φ 20mm: up to 5.5mm
- well-proportioned thread makes easy installation and firm grip of the wood
- steel ball bearing for high hardness & wear-resisting
- lubricated nylon bushing makes perfect attraction of pivot, to provide maximum smoothness of door movement and prevent the door from vibrating
- pre-treated allen screw with tapered point makes easy adjustment
- manganese steel clip to hold the shank firmly
- common finishing: NP, YZP