Product Overview
This product is a #10-16 specification square drive pan head self-drilling screw, with lengths covering 12-25mm, made of carbon steel quenched substrate, featuring a pan head with internal square drive structure, an integrated drill point, and a zinc-nickel alloy coating on the surface. It can complete drilling, tapping, and locking in a single operation without pre-drilling, making it a dedicated fastening accessory for thin metal sheets, combining assembly efficiency with long-term rust resistance.
Product Applications
HVAC and ventilation industry: Fixing and splicing of galvanized ventilation ducts, air conditioning fan housings, and sheet metal components of heating/cooling equipment;
Light steel construction projects: Assembly of light steel keels, indoor metal partition walls, and small color steel enclosure panels;
Electrical equipment enclosures: Assembly of distribution boxes, energy storage cabinets, and metal housings for automation equipment;
Outdoor metal components: Photovoltaic brackets, street light steel structures, outdoor metal guardrails, and coastal curtain wall fittings;
New energy and automotive hardware: Connection scenarios with high anti-corrosion requirements, such as battery pack housings and automotive metal sheet accessories;
Steel storage furniture: Fastening of metal shelving, steel cabinets, and thin steel sheet furniture components.
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