Product Description: HP SELF-DRILLING SCREWS – High-Performance Fasteners for Metal & Steel Applications
Self-Drilling | Corrosion-Resistant | High Tensile Strength | Time-Saving Installation
HP Self-Drilling Screws are premium-quality fasteners designed for quick and secure fastening in metal-to-metal and metal-to-wood applications. Featuring a sharp drill point that eliminates the need for pre-drilling, these screws ensure faster installation, reduced labor costs, and superior holding power. Ideal for construction, roofing, HVAC, and industrial fabrication.
Key Features:
✔ Self-Drilling Tip – No pilot hole required; cuts through steel, aluminum, and wood effortlessly.
✔ High Tensile Strength (800-1000 MPa) – Resists shear and pull-out forces for long-lasting durability.
✔ Corrosion-Resistant Coating – Zinc-plated or Galvanized options for rust protection in harsh environments.
✔ Hex Washer Head Design – Provides firm grip with a drill or impact driver and prevents over-tightening.
✔ Sharp Threads & Deep Flutes – Ensures quick chip removal and smooth penetration.
✔ Available in Multiple Sizes – #8, #10, #12, 1/4″ diameters with varying lengths (e.g., 12mm to 100mm).
Applications:
Metal Roofing & Cladding – Secures corrugated sheets, gutters, and flashings.
Steel Framing & Drywall – Perfect for studs, tracks, and partition walls.
HVAC & Electrical Conduits – Fastens ductwork, cable trays, and junction boxes.
Industrial Machinery & Automotive – Used in equipment assembly and panel fixing.
Available Options:
Head Type: Hex Washer Head, Pan Head, Flat Head
Material: Carbon Steel (Zinc/Galvanized), Stainless Steel (304/316)
Point Type: #2, #3, #5 Drill Points (for varying metal thicknesses)
Packaging: Bulk Box (100-500 pcs) or Retail Packs
Why Choose HP Self-Drilling Screws?
✅ Saves Time & Labor Costs – No pre-drilling required.
✅ Stronger Hold – Prevents loosening under vibration.
✅ Weather-Resistant – Ideal for indoor & outdoor use.
