材质 ：锌合金锁体、螺母、镀锌钢钢栓；
表面处理 ：亮光铬
结构功能：大型圆形平面锁；左右开门通用；具有防水功能；钢栓回转角度：90。钥匙可作拉手用；
备注：适用门板厚度：1.5-8mm
MS812-1
Materials ：Zinc alloy lock and nuts, zinc plated steel bolts
Surface process ：Polished chrome
Structure and functions ：Big round-and-flat lock; both left and right opening are OK, waterproof. The turning angle of the steel bolt is 90º. The key can be used as handle.
Remarks ：Applicable thickness of doors: 1.5-8 mm
