Product Overview
This product is a #10-16 specification square drive pan-head self-drilling screw, with lengths covering 12-25mm. It features a carbon steel hardened base, a pan-head internal square drive structure, an integrated drill tail, and a zinc-nickel alloy coating. It completes drilling, tapping, and locking in one step without pre-drilling. It is a specialized fastener for thin metal sheets, balancing assembly efficiency with long-term anti-rust capability.
Product Applications
HVAC Industry: Fixing galvanized ventilation ducts, air conditioner fan casings, and heating/cooling equipment sheet metal splicing.
Light Steel Construction: Assembly of light steel keels, interior metal partition walls, and small color steel enclosure panels.
Electrical Equipment Cabinets: Assembly of metal enclosures for distribution boxes, energy storage cabinets, and automated equipment.
Outdoor Metal Components: Photovoltaic mounts, steel structures for street lights, outdoor metal railings, and coastal curtain wall accessories.
New Energy & Automotive Hardware: Connection scenarios requiring high anti-corrosion, such as battery pack shells and automotive thin metal sheet accessories.
Steel Storage Furniture: Fastening metal shelves, steel cabinets, and thin steel sheet furniture components.
English
