#10 x 3/4" Self Drilling Screws | Hex Head Sheet Metal Screw | Zinc

Drill And Fasten Metal In One Single Step

Securely fasten metal sheets, studs, and components with Sandbaggy’s self-drilling screws. Our #10 x 3/4" screws feature a self-drilling point and integrated hex washer head for strong, reliable connections in a variety of metal applications.

These durable hex head screws are zinc-plated for enhanced corrosion resistance, making them ideal for both indoor and outdoor jobs. With one easy step, you can get the holding power you need for HVAC, roofing, and general construction projects.

Looking for more options? Shop all Sandbaggy Screws. 

Specs

• Size: #10
• Length: 3/4 in
• Threads Per Inch (TPI): 12
• Head Style: Hex Head
• Drive Style: Hex
• Point Style: Self-Drilling
• Material: Steel
• Coating: Zinc Plated (Electro Galvanized)
  
• Weight: 0.008 lb

Features

• Drills & Fastens in One Motion: The integrated self-drilling point eliminates the need for pre-drilling, saving you significant time and labor on the job site.
• Corrosion-Resistant Finish: The zinc plating protects the steel screw from rust and corrosion, ensuring a long-lasting and secure connection in various environments.
• Versatile Metal Applications: Engineered to perform, these screws are perfect for a wide range of tasks, including HVAC ductwork, steel stud framing, roofing, and general repairs.
• The Built-in Washer Head Design:  This feature distributes pressure evenly to prevent the screw head from pulling through the metal and creates a clean, finished look.

• Superior Grip & Easy Driving: The hex washer head provides a large contact area for excellent holding power and allows for easy, high-torque installation with standard hex drivers.

FAQ

What's the difference between a self-drilling and a self-tapping screw?

While the terms are often used interchangeably, a self-drilling screw has a drill bit point that creates its own hole. A standard self-tapping screw only forms threads in a pre-drilled hole. Our screws do both: they drill the hole and tap the threads in one simple action.

Can I use these screws in wood?

These are not recommended for wood. The drill point is designed for metal and will not perform well in wood. Additionally, the fine threads provide less holding power in wood compared to a dedicated wood screw with coarse threads.

What other names does this product go by?

These screws are commonly known as self-drillers, hex head self-drilling screws, sheet metal screws, or HVAC screws.

What do I need to install this #10 self-drilling screw?

It's a self-drilling screw. All you need is a drill or impact driver with a 5/16" hex driver bit to drive it straight into sheet metal. It drills its own hole and fastens in one shot.