■材质：锁体&手柄- 锌合金：挡片-钢铁镀锌 ■Material： Body & Handle-Zinc alloy Cam-Steel zinc plated ■适用板厚：1~4m/m ■Panel Thickness：1~4m/m ■锁体与挡片中间配置弹性垫圈,防止震动开启 ■Install the spring spacer,prevent shaking to open door
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