Parts with threads used for joining and fastening are called screw fasteners. The most widely used components as screw fasteners are bolts, double screw bolts, screws, nuts, washers.
用螺纹联接并起紧固作用的零件称为螺纹紧固件。常用的螺纹紧固件有螺栓、双头螺柱、螺钉、螺母、垫圈等。
Our company mainly produce highest quality and intensity Stainless Steel 304&316, various screws, nuts, barytron, bolts, small electrical screw.
本公司主要经营高品质不锈钢304.316各类螺丝，螺母，介子，螺杆；
应用推荐