規格: 如圖示,適用門厚=16~40mm
Specification: As the pictures, use for thick of door=16~40mm
材質: 鐵
Quality: Iron
直接鎖木板~免挖孔
Lock board directly~no digging hole.
安裝不分規格~可參考示意圖
No dividing specification~please refer to the schematic diagram.
另有回歸緩衝180度簡易鉸鍊
Another having Return Buffer 180-degrees Easy Hinge.