Upgrade your fastener kit with our Self Drilling Screws Unslotted Indented Hex Washer with Bond Seal Washer. These zinc-plated fasteners are designed for quick, reliable metal-to-metal assemblies, delivering a secure seal and a clean, flush finish for a wide range of applications. Sized at 12 x 3, they are ready to handle demanding jobs where a tough, weather-resistant connection is essential.

Key features

• Self-drilling screw with a #3 point for fast drilling into metal without pilot holes
• Unslotted Indented Hex Washer head for strong seating and a smooth, professional look
• Bond Seal Washer provides a reliable seal against moisture and weathering
• Zinc-plated finish delivers corrosion resistance in harsh environments
• Size: 12 x 3 with hex drive for easy installation

Specifications

• Drive: Hex (unslotted)
• Head type: Unslotted Indented Hex Washer
• Washer: Bond Seal
• Point: #3
• Finish: Zinc Plated
• Size: 12 x 3
• Type: Self-Drilling

Applications

Ideal for metal-to-metal fastening in roofing, siding, electrical enclosures, panels, and other structural assemblies where a seal and corrosion resistance are important. The bond seal washer helps keep joints watertight, while the zinc coating protects the fastener in outdoor or damp environments.

Usage tips

• Use with compatible hex driver for secure seating
• Ensure surfaces are clean and aligned before driving
• Allow the bond seal washer to compress fully for an effective seal

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.