C1022A 碳钢沉头方头自攻螺钉 | 1000小时涂层

Carbon Steel Countersunk Square Drive Self Tapping Screws combine a countersunk head, square drive recess, and self tapping thread configuration.

The countersunk head is designed for applications requiring a recessed screw head position. The square drive provides a corresponding tool interface for installation, while the thread configuration is designed for self tapping fastening applications.

The screws are manufactured from carbon steel and can be supplied with a coating specified for 1000 hours under the applicable test conditions.

These screws are suitable for metal fabrication, equipment assembly, construction components, furniture, sheet material fastening, and general industrial applications.

Different sizes, thread specifications, coating options, and packaging solutions can be supplied according to customer requirements. OEM and customized specifications are also available.