#12-14 Indent Hex Washer Head Self-Drilling Screws (#3 Point) w/ Bonded EPDM Washer

Brighton-Best Proferred® | Zinc Cr+3 | Bulk Roofing & Metal Construction

Strengthen your roofing, siding, and exterior metal projects with #12-14 Indent Hex Washer Head (HWH) Self-Drilling Screws equipped with a #3 drill point for smoother penetration through thick metal surfaces. Each screw comes with a bonded EPDM washer to help maintain a tight, weather-resistant seal—crucial for metal roofs and similar outdoor applications. Crafted under the Brighton-Best International Proferred® line, these high-quality steel fasteners feature a RoHS-compliant Zinc Cr+3 coating to safeguard against corrosion. Buy in bulk for cost savings and guaranteed availability.

Key Features

• Diameter: #12 (≈0.216 inch)
• Thread Count: 14 Threads Per Inch (TPI)
• Drill Point: #3 Self-Drilling Tip
• Brand & Line: Brighton-Best Proferred®
• Drive Size: External Hex (5/16 inch) – 5/16" Magnetic Nutsetters Available
• Washer: Bonded EPDM Washer for robust weather seal
• Coating: Steel with Zinc Cr+3 (RoHS Compliant)
• Measurement System: Inch (Imperial/US)
• Standards: ASME B18.6.3, IFI-113 Compliant
• Bulk Options: Multiple package sizes available

Why Bonded EPDM Washers?

The bonded EPDM washer is specially engineered to prevent leaks by forming a watertight seal. EPDM (Ethylene Propylene Diene Monomer) is known for its outstanding UV resistance, tolerance to temperature fluctuations, and extended lifespan—essential qualities for outdoor metal constructions like roofing and siding.

Ideal Applications

• Metal Roofing and Siding Projects
• Carports, Barns, and Pole Building Construction
• HVAC & Exterior Sheet Metal Work
• Maintenance and Repair of Metal Structures
• Bulk Requirements for Large-Scale Jobs

Bulk Benefits

• Cost Savings: Lower cost per unit when purchasing in volume.
• Consistent Supply: Avoid project delays with a reliable stock on hand.
• High-Quality Standards: Proferred® grade ensures uniform performance.

Installation Tips

• Apply steady, moderate pressure for smooth penetration with the #3 self-drilling tip.
• Maintain perpendicular alignment for proper sealing of the EPDM washer.
• Avoid over-torqueing to preserve washer integrity and secure fastening.
• Use a 5/16 inch Magnetic Nutsetter for efficient screw placement.

Order in Bulk Today

Take your metal construction projects to the next level with #12-14 Indent Hex Washer Head Self-Drilling Screws featuring bonded EPDM washers for watertight performance. Enjoy fast shipping and cost-effective bulk discounts on these proven Proferred® fasteners. Order now to ensure a leak-free, long-lasting build!

✔️ Trusted by roofing pros, builders, and metal fabricators

✔️ Manufactured under Brighton-Best International’s Proferred® line

✔️ Meets ASME B18.6.3, IFI-113 industry standards