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。
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.
有头的螺栓；三头神狗；头脑冷静的战斗机飞行员。
Headed bolts; three-headed Cerberus; a cool-headed fighter pilot.
主要产品有家具螺丝，欧洲螺丝，方颈螺栓太阳能专用不锈钢螺丝，双头螺栓，板托等各种非标件。
The main products are Confirmat screw, European screw, Square neck screw, Shelf support, and so on.
应用推荐