Hex Socket Head Cap Screw  

Hexagon screw is a commonly used fastener, widely used in mechanical equipment, automotive, electronic products and other industries. The characteristics of hexagonal screw: simple structure, easy installation, fastening effect is good. Hexagonal screws can increase the anti-loosening performance of the connection by adding auxiliary materials such as thread locking agent or washer to the thread hole to prevent the screw from loosening under vibration or force. In general, the hex socket screw plays an important role in mechanical assembly, fixed connection and adjustment, and is a commonly used fastener.