​Product Description

Wing Nuts, also known as IUTB hot melt nuts, the appearance of rounded with twill knurling, upper and lower knurling in the opposite direction and with grooves, also known as eight knurled nuts, not only to prevent sliding, but also in the installation of self-guiding function, torsion and tension of the overall performance is also better, usually using hot melt, hot press, ultrasonic fusion, as well as injection molding and other pre-buried installation, so that the nut and the plastic parts of the tight bite, to play a Connection, locking, fastening role.
In the electronics, hardware, plastic, lighting, toys, sanitary ware, furniture, medical, sports equipment and other industries are involved.
热熔铜螺母又称IUTB热熔螺母，外表呈圆状带有斜纹滚花，上下端滚花方向相反且带有沟槽，也称八字滚花螺母，不仅可以防止滑动，而且在安装时有自我导向功能，抗扭拉力综合性能也比较好，通常采用热熔、热压、超声波熔接以及注塑预埋等安装方式，使螺母和塑胶件紧密咬合，起到连接、锁紧、紧固作用。
应用领域也比较广泛，在电子、五金、塑胶、灯饰、玩具、卫浴、家私、医疗、运动器材等行业都有所涉及。