Drill-Tec

Drill-Tec #14 Heavy Duty Roofing Fastener, 1-3/4 in., 1,000/Box (08GA14EG34)

Regular price $185.00

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#14 Self-Drilling Roofing Fastener (1-3/4 in.)

Drill-Tec #14 heavy-duty self-drilling roofing fasteners are designed for securing roofing/insulation assemblies to common commercial substrates. This 1-3/4 in. length fastener comes in a 1,000-count box for high-volume roof attachment work.


Key Features:

  • Self-Drilling Point: Drill-point design helps penetrate heavy steel, wood decks, and structural concrete without pre-drilling (as required by application).
  • Commercial Roof Attachment: Designed to secure insulation/roofing components to heavy steel decks (18–20 ga.), wood decks, and structural concrete.
  • High-Volume Pack: Supplied as 1,000 fasteners per box to keep crews productive on larger jobs.
  • Heavy-Duty #14 Size: #14 heavy-duty roofing fastener intended for demanding roof fastening applications.

Specifications Table:

Specification Details
Brand/Line Drill-Tec
Fastener size #14
Fastener type Heavy duty roofing fastener
Screw type/category Self-drilling screw
Length 1-3/4 in.
Package quantity 1,000 per box
Unit of measure Box (BX)
Category Fasteners & Hardware
Sub-category Self-Drilling Screws
Designed for (application) Securing insulation to heavy steel decks (18–20 ga.), wood decks, and structural concrete

Frequently Asked Questions (FAQ):

Q: What is this fastener used for?
A: It’s designed to secure insulation (and related roof assembly components) to heavy steel decks (18–20 ga.), wood decks, and structural concrete.


Q: What length and quantity come in this package?
A: This item is 1-3/4 in. long and is packaged 1,000 fasteners per box.


Q: Is it a self-drilling screw?
A: Yes—this product is categorized as a self-drilling screw/fastener (drill-point).


Q: What decks/substrates is it designed for?
A: Heavy steel decks (18–20 ga.), wood decks, and structural concrete.


The quiet workhorse behind a flawlessly finished roofline

Luxury is often about what you don’t see—the precision that makes everything feel effortless. These Drill-Tec #14 fasteners bring that disciplined, heavy-duty strength to roof assemblies, anchoring insulation to demanding substrates with confidence. Think of them as the tailored stitching inside couture: functional, exacting, and essential. When every layer matters, this is the kind of detail that elevates the whole build.


Choose Drill-Tec #14 1-3/4 in. fasteners to lock in a dependable roof attachment with a jobsite-ready 1,000-count box.

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Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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