Self-drilling Screws, Hex Washer Head, Zinc-coated, 1-in. X #12, 1-lb.

Introducing the 1‑Inch #12 Hex Washer‑Head Self‑Drilling Screw. These fasteners combine a precision‑drilled tip with a robust hex washer head, all wrapped in a durable zinc coating that resists rust in demanding environments. The integrated neoprene washer adds a flexible seal, preventing vibration‑induced loosening and protecting surfaces from moisture.

Why choose these self‑drilling screws? The design eliminates the need for pre‑drilling, saving time on metal framing, HVAC, and electrical installations. Their corrosion‑resistant finish ensures long‑term stability, while the neoprene pad delivers a vibration‑dampening effect that extends the life of your assemblies.

• Self‑drilling tip: Precision‑engineered point pierces steel, aluminum and sheet metal without a pilot hole, cutting installation time and labor costs.
• Hex washer head: Six‑sided drive delivers strong torque while the built‑in washer spreads pressure, preventing material pull‑through.
• Zinc coating: Galvanized finish creates a rust‑proof barrier, ideal for indoor projects and outdoor applications exposed to moisture.
• Neoprene washer: Soft, resilient pad seals the joint, absorbs vibration and safeguards against corrosion at the fastening point.
• 1‑lb pack of #12 size: Convenient bulk quantity supplies contractors and DIY enthusiasts with consistent, high‑quality fasteners for multiple jobs.

Experience reliable performance: These zinc‑coated self‑drilling screws bring speed, durability and peace of mind to every metal‑working task. Whether you’re assembling ductwork, mounting electrical brackets, or building steel frames, the combination of a self‑drilling point, hex washer head and neoprene seal ensures a tight, long‑lasting connection that stands up to vibration and corrosion.