Cross Recess Countersunk Head Self-Drilling Screw 10-24x25-65 Z/Y

Product Overview
This cross recess countersunk head self-drilling screw is a self-drilling and self-tapping fastener specifically designed for efficient connection of metal sheets, with a color zinc surface treatment process. It integrates drilling, tapping, and fastening functions into one unit, requiring no pre-drilling and completing fixation in a single operation. It is widely used in thin-sheet fastening scenarios across construction, sheet metal, mechanical and electrical, and other industries, combining high construction efficiency with long-term rust resistance.

Product Applications
Building steel structures: Fixing of color steel tile roofing and walls, installation of light steel keel partition walls, and connection of photovoltaic brackets and purlins;
Sheet metal and mechanical & electrical industries: Assembly and fixing of equipment enclosures, home appliance housings, and aluminum alloy door and window frames;
Transportation and container fields: Rapid connection of cargo container metal sheets and automotive body accessories;
General hardware scenarios: Composite fixation of various low-carbon steel sheets, galvanized sheets, and wooden components, meeting a wide range of indoor and outdoor thin-sheet fastening requirements.