#12 Drill-Tec Hex Head Roofing Fasteners (3-3/4 in)

Heavy-duty #12 Drill-Tec fasteners secure roofing insulation to steel and wood substrates. Built with a heavier shank and thread diameter, they deliver strong pull-out resistance and reliable performance on commercial roofs.

Key Features:

• Heavy-Duty Holding Power: Heavier shank and thread diameters enhance pull-out strength in steel and wood substrates
• Hex Head Design: Positive drive and reduced cam-out for efficient rooftop installation
• Roofing-Ready Length: 3-3/4 in size commonly used for insulation attachment
• Code Approvals: FM Approved and Miami-Dade County Approved for compliant installations
• Bulk Pack Efficiency: Bucket of 1,000 fasteners keeps crews productive on large jobs

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What materials can these fasteners be used with?
A: They are designed to secure roofing insulation to steel and wood substrates.

Q: What is the length of this specific variant?
A: 3-3/4 inches.

Q: Are these approved for use in code-driven projects?
A: Yes, they are FM Approved and Miami-Dade County Approved.

Q: How are they packaged?
A: Bucket of 1,000 fasteners.

Q: What drive style do they use?
A: Hex head for positive engagement and efficient installation.

Industrial Strength, Clean-Lined Confidence

These Drill-Tec fasteners bring a crisp, utilitarian elegance to the craft of roofing—streamlined, purposeful, and unapologetically strong. I love the assertive hex head and robust shank; it signals performance with a refined silhouette. Pair them with dark membranes and sleek edge metal for a quietly luxurious, engineered aesthetic. They’re the discreet backbone of a polished, high-performance roofscape.

Choose these FM- and Miami-Dade–approved Drill-Tec fasteners for reliable insulation attachment and streamlined jobsite productivity.