GAF Drill-Tec™ XHD #15 Roofing Fasteners – 7 in., 500/Box
$375.00
7 in. #15 XHD Roofing Fasteners (500/Box)
Drill-Tec™ XHD® #15 fasteners are extra heavy-duty, self-drilling roofing fasteners designed to secure insulation and single-ply membrane to steel, wood, or LWIC decks. Oversized heavy shank and deep buttress threads help boost pull-out resistance for demanding commercial roofing assemblies.
Key Features:
- Extra Heavy-Duty Holding Power: Oversized heavy shank and thread diameters help enhance pull-out resistance in steel and aluminum roof decks.
- Fast Deck Penetration: Miniature drill point penetrates decks quickly for efficient installation.
- Improved Back-Out Resistance: Thread/drill-point design contributes to strong resistance to back-out under service conditions.
- Commercial Roofing Use: Designed to secure insulation and single-ply membrane to steel, wood, or LWIC substrates.
- Jobsite-Ready Pack: Supplied as a 500-count box for high-volume roofing projects.
Specifications Table:
| Specification | Details |
|---|---|
| Product name | Drill-Tec 7″ #15 XHD Fastener 500C |
| Category | Fasteners & Hardware |
| Subcategory | Self-Drilling Screws |
| Fastener length | 7 in. |
| Fastener size | #15 |
| Duty rating | Extra Heavy Duty (XHD) |
| Package quantity | 500 per box |
| Unit of measure | Box (BX) |
| Application | Secure insulation and single-ply membrane to steel, wood, or LWIC |
Frequently Asked Questions (FAQ):
Q: What is this fastener used for?
A: It’s designed to secure insulation and single-ply membrane in commercial roofing assemblies, including attachment to steel, wood, or LWIC decks.
Q: Is it self-drilling?
A: Yes—these are self-drilling fasteners with a miniature drill point for faster deck penetration.
Q: What length is this SKU?
A: This product is the 7-inch length variant.
Q: How many fasteners come in a box?
A: This item is packaged as a 500-count box.
Q: What helps it resist pull-out and back-out?
A: An extra heavy-duty shank with deep buttress threads is intended to increase pull-out resistance and improve resistance to back-out.
The Quiet Backbone of a High-Performance Roof
Every beautifully finished space depends on the unseen rigor of what’s above it—and these XHD roofing fasteners are that hidden strength. With an extra heavy-duty shank and deep, assertive threads, they bring a confident grip to commercial roof builds where performance is non-negotiable. Pair them with a crisp, mechanically attached single-ply system for a roofline that feels effortless, yet engineered. It’s the kind of structural detail that makes luxury living feel secure from the top down.
Choose Drill-Tec™ XHD #15 7-inch fasteners to lock in your commercial roofing assembly with extra heavy-duty holding power.
Reviews
"Chose the larger size and the finish is clean with no rough edges. It lives in my gym bag now. Customer service was helpful when I had a question."
"Ordered the 3-pack on sale and the compartments keep everything organized. It's been my go-to for morning coffee runs. The box was a little beat up but the item inside was perfect. I'm in Denver, CO. Pleasantly surprised."
"The team was responsive when I reached out. Cushioning is supportive after hours. I've been using it daily for about two weeks now. Slightly heavier than expected, still well balanced though. I'm in San Diego, CA. Glad I went with this one."
"The team was responsive when I reached out. Sound is clear without any static. Used it during a move and nothing shifted. One minor scuff on the corner, purely cosmetic. Would recommend."
"Went with the medium size and the cushioning is supportive after hours. It keeps up with my home office setup. I'm in Oklahoma City, OK. Would recommend."
"Ordered the refurbished unit and the grip is comfortable for long sessions. Used it at the desk for video calls all month. Shipping was quick and the item delivered."
"Got the white finish and the connectors click in securely. I keep it in the car for road trips. I'm in San Diego, CA. Definitely a repeat customer after this."
"Shipping was faster than I expected. Took it to the lake house for the weekend. Wish it came in more colors, otherwise great. I'm in Milwaukee, WI. Glad I went with this one."
"Shipping was faster than I expected. Brought it to a tailgate and it performed. Five stars from me."
"Chose the stainless version and the sound is clear without any static. Brought it to a tailgate and it performed. Five stars from me."
