Hex Head Self-Drilling Screws with Washer

✅ Self-Drilling Tip – Eliminates the need for pre-drilling, ensuring faster and more efficient installation.

✅ Hex Head Design – Provides better grip and torque control, preventing stripping during installation.

✅ Built-in EPDM Washer – Ensures a watertight seal to prevent leaks and corrosion in roofing and cladding applications.

✅ High-Tensile Steel Construction – Offers exceptional durability and resistance to heavy loads.

✅ Zinc-Plated / Galvanized Finish – Enhances corrosion resistance, making them suitable for indoor and outdoor use.

✅ Versatile Applications – Ideal for metal-to-metal, metal-to-wood, and roofing panel installations.

✔ Metal Roofing & Cladding – Ensures secure, leak-proof fastening for steel sheets and panels.

✔ Steel Frame Construction – Used for fixing steel structures, beams, and supports.

✔ HVAC & Ductwork Installation – Provides strong, vibration-resistant fastening for air conditioning and ventilation systems.

✔ Fencing & Signage – Ideal for attaching metal panels, frames, and outdoor fixtures.

1️⃣ Choose the Right Screw – Select the correct size and material for your application.

2️⃣ Align the Material – Ensure the metal sheets or panels are positioned correctly.

3️⃣ Use a Power Driver – Insert the screw using a hex driver or power drill for quick installation.

4️⃣ Tighten Securely – Ensure the washer compresses slightly to create a watertight seal.

1. What materials can these screws be used on?

These screws are designed for metal-to-metal, metal-to-wood, and sheet metal applications.

2. Do I need to pre-drill holes before installation?

No! The self-drilling tip eliminates the need for pre-drilling, making installation faster and more efficient.

3. Can these screws be used outdoors?

Yes! Our hex head self-drilling screws with washers come in corrosion-resistant finishes (galvanized or stainless steel), making them suitable for outdoor environments.

4. What is the purpose of the EPDM washer?

The EPDM rubber washer provides a watertight seal, preventing leaks and corrosion in roofing and cladding applications.

5. Are bulk orders available?

Yes! We offer custom sizes and bulk order options for industrial and construction projects.

✔ Premium Quality & High Strength – Made from durable, corrosion-resistant materials.

✔ Faster & Easier Installation – Self-drilling tip eliminates pre-drilling, saving time.

✔ Leak-Proof Performance – Integrated EPDM washer ensures water resistance.

✔ Versatile Applications – Suitable for roofing, metal structures, HVAC, fencing, and more.