SKU: 72730334182

GAF #12 Drill-Tec Hex Head Standard Roofing Fasteners, 3-3/4 in, Bucket of 1,000

Sale price$143.29 Regular price$159.21
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Description

GAF #12 Drill-Tec Hex Head Standard Roofing Fasteners, 3-3/4 in, Bucket of 1,000#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

#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:

Specification Details
Brand GAF
Product Line Drill-Tec #12 Standard Roofing Fasteners
Head Type Hex head
Length 3-3/4 in
Diameter/Class #12
Intended Use Secure insulation to steel and wood substrates
Approvals FM Approved; Miami-Dade County Approved
Packaging Bucket of 1,000
Unit of Measure BX
Item Weight 25 lb
Manufacturer Number 45LF
Product Number GAF12SH334

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72730334182

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T. Beard
Boise, US
★★★★★ 5
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Size: 36 pcs
Put together very well. Nice little kit - all packed up perfectly for easy storage in your vehicle. Quality zipper pouch and the tools look great in it. I have not fixed a flat tire with it but it is handily placed in my vehicle for such an occasion. Glad I bought it.
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Reviewed in the United States on May 1, 2026
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Ms R
Waukegan, US
★★★★★ 5
Great for many ways on my leather goods!
Size: 16 Fl Oz (Pack of 1)
This stuff got the smell out of a purse I bought that had a chemical smell online. I mean, I try to wash this person all kinds of stuff and couldn't get the stink out of it. I thought I was gonna have to throw it out. I bought this at the last attempt to fix it and it got rid of the smell! I also used it on all my leather shoes, and I cleaned my leather headboard. All shiny and moist now. I know this is for cars, but I don't have any leather seats in my cars. But everything I used it on is clean and smells better.
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Reviewed in the United States on May 2, 2026
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Amazon Customer
Grantham, US
★★★★★ 5
Keeping it clean!
Size: 32 Fl Oz (Pack of 1)
Great product.
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Reviewed in the United States on May 19, 2026
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Amazon Customer
Omaha, US
★★★★★ 5
The smell is wonderful
Size: 16 Fl Oz (Pack of 1)
This product smells really nice. Like clean fresh leather. My seats look nice. My dog had an accident all over the front of my seat and after cleaning thoroughly, this seemed to really help.
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Reviewed in the United States on May 21, 2026
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Benjamin
San Leandro, US
★★★★★ 4
Chemical Guys Leather Quick Detailer for Car Interiors 32oz
Size: 32 Fl Oz (Pack of 1)
Reliable Quick Cleaner for Leather Interiors I’ve been using the Chemical Guys Leather Quick Detailer on my car’s interior for a while now, and it’s become one of those go-to products I like to keep on hand. As the name suggests, this is designed for quick touch-ups rather than deep cleaning, and for that purpose, it really does the job well. The first thing I noticed is how easy it is to use. A couple of sprays on the leather seats or steering wheel, a quick wipe with a microfiber cloth, and the surface instantly looks cleaner. It removes light dust, dirt, and fingerprints in seconds. Unlike some products I’ve tried in the past, it doesn’t leave behind a slick or greasy feel, which is important when you’re dealing with things like a steering wheel or gear shifter that you’re constantly touching. Instead, the finish is clean, soft, and natural-looking, which is exactly what I want. The scent is another plus. It has a pleasant, subtle leather fragrance that makes the car smell fresh without being overwhelming or chemical-like. I don’t like products that leave behind a strong odor, and this one strikes the right balance. Another strength is its versatility. While it’s marketed as a car interior detailer, I’ve found it works well on other small leather items, like a laptop bag or even a chair at home. Obviously, it’s not a replacement for a full leather conditioner, but for light upkeep it’s nice to have a single product that can handle more than just my car. That said, there are a few things that keep this from being a perfect 5-star product. First, it’s definitely not designed for deep cleaning—if your leather is heavily soiled, stained, or dried out, this won’t be enough. You’d need a dedicated cleaner and conditioner for a full restoration. Second, the spray nozzle can be a bit inconsistent, sometimes giving off more of a stream than a fine mist. It’s not a huge issue, but it can waste product or make application less even if you’re not careful. Lastly, while it makes leather look clean and refreshed, it doesn’t provide as much conditioning as some other products, so if you’re looking for something that really nourishes and protects long term, this is more of a maintenance step than a solution. Overall, though, I’m very satisfied. The Chemical Guys Leather Quick Detailer is perfect for keeping leather looking sharp between major cleanings. It’s fast, effective, and leaves behind a clean finish without unwanted residue. It saves me time and keeps my car interior looking well cared for, which is exactly what I want from a quick detailer. I’d rate it 4 stars—an excellent product for regular maintenance and touch-ups, with just a few small shortcomings that prevent it from being the ultimate all-in-one leather care solution.
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Reviewed in the United States on September 9, 2025

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