Experience fast, reliable fastening with the Self Drilling Screws Unslotted Hex Neoprene Washer #3 Point Zinc Plated 5/16-12 X 2. Designed to simplify installations, these unslotted hex self-drilling screws combine strength, sealing, and corrosion resistance in a single hardware solution.

Key features

• Head & drive: Hex head, unslotted for a clean, secure appearance with straightforward installation.
• Point: Self-drilling #3 point for effortless piercing of metal without pre-drilling.
• Thread & size: 5/16 inch diameter, 12 threads per inch (5/16-12), 2 inches long.
• Washer: Neoprene washer provides a moisture seal and vibration-damping surface.
• Finish & material: Zinc-plated steel for enhanced corrosion resistance and durability.
• Applications: Ideal for metal-to-metal and panel assemblies, roofing, HVAC, and equipment enclosures where a tight seal and fast installation are required.

Why choose these screws? They combine a self-drilling point that eliminates pre-drilling with a neoprene washer that seals against moisture and dampens vibration for a secure, long-lasting installation. The zinc plating protects against rust, making them suitable for indoor and outdoor environments.

Specifications

• Diameter: 5/16 in
• Thread: 12 TPI
• Length: 2 in
• Point: #3 self-drilling
• Head: Hex unslotted
• Washer: Neoprene
• Finish: Zinc plated

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.