材料:锌合金锁壳、锁芯和接地螺母,碳钢钢栓。
表面处理:电镀亚光或镀亮铬,配件镀锌。结构说明:不停地旋转锁芯到达锁紧状态。
Material:zinc alloy housing and cylinder;steel cam and nut.
Finish:Bright Chrome plated or black coated.zinc plated parts.
Structure:90° rotation.