SEM Screws are easy to dismantle and install, not easy to slip, commonly used in the connection between components. High-strength pan head combination screws for steel structure are mainly used in railroad and highway bridges, boiler steel structure, industrial plants, high-rise civil buildings, tower mast structure, lifting machinery and its steel structure need to use the occasions of pan head combination screws are also widely used in the range hoods, gas stoves, household electrical appliances, motors, machinery and equipment, switches, lighting, electricity, automotive and other industries.
盘头组合螺钉易拆易装、不易滑落，常用于部件间的连接。钢结构用高强度盘头组合螺钉，主要用于铁路和公路桥梁、锅炉钢结构、工业厂房、高层民用建筑、塔桅结构、起重机械及其钢结构需要采用盘头组合螺丝的场合也广泛用于抽油烟机、燃气灶、家用电器、电机、机械设备、开关、灯饰、电力、汽车等行业。