Product Description
The Simpson 6d x 2 in. Annular Ring Shank Roof Nail with EPDM Washer in 316 Stainless Steel is a heavy-duty 10-gauge roofing fastener built for exterior applications where moisture resistance, lasting holding power, and corrosion protection are non-negotiable. Engineered by Simpson and made in the United States, this nail pairs a full round head and bonded stainless steel-backed EPDM sealing washer with an annular ring shank to deliver a weather-tight, secure connection in even the most demanding roofing and sheathing installations.
Key Features
- Type 316 Stainless Steel Construction - provides superior resistance to rust, salt air, and moisture compared to standard steel fasteners, making this nail a dependable choice for coastal and corrosive-environment projects where fastener integrity matters most.
- Annular Ring Shank Design - dramatically increases withdrawal resistance versus smooth shank nails, keeping fasteners locked in place under challenging load conditions and reducing the risk of pull-through over time.
- Bonded EPDM Sealing Washer with Stainless Steel Backing - compresses against the fastened surface to form a weather-tight seal, blocking water infiltration at the nail point and protecting the surrounding material from moisture damage.
- Full Round Head - delivers broad bearing surface contact that distributes load evenly across roofing and sheathing materials, reducing the chance of the nail head pulling through the substrate.
- 10-Gauge Wire Diameter - offers substantial shank strength suited to heavy-duty exterior roof sheathing attachment and roofing material installation where a lighter-gauge fastener would be insufficient.
- Made in the United States - ensures consistent manufacturing quality and material traceability, supporting projects with domestic-sourcing requirements.
Why This Product
- Purpose-Built for Harsh Exterior Conditions - the combination of Type 316 stainless steel and a bonded EPDM washer addresses the two most common roofing fastener failure points - corrosion and water infiltration - in a single fastener, making it well-suited for coastal builds and high-moisture environments.
- Holds Tighter, Longer - the annular ring shank creates mechanical interlock with surrounding material fibers, providing significantly higher withdrawal resistance than smooth shank alternatives and giving roofing assemblies lasting structural integrity.
- Seals as It Fastens - unlike standard roofing nails, the integrated stainless steel-backed EPDM washer creates a compression seal at every nail location, adding a layer of waterproofing protection that standalone fasteners simply cannot provide.
- Simpson Engineering Behind Every Nail - Simpson is a recognized name in structural fastener engineering, and this nail is backed by that expertise, offering confidence in performance for exterior sheathing and roofing applications where fastener reliability is critical.
Specifications
- Model Number: T10A200X07
- Material / Coating: Type 316 Stainless Steel
- Gauge: 10
- Penny Size: 6d
- Length: 2 in.
- Head Diameter: 5/8 in.
- Shank Diameter: 1/8 in.
- Shank Type: Annular-Ring Shank
- Head Type: Full Round Head with Washer
- Head Pattern: Smooth Head
- Point Type: Smooth Head
- Approx. Count per Lb.: 89
- Packaging Quantity: 1 lb.
- Country of Origin: United States
Approved Applications
- Exterior roof sheathing attachment
- Roofing material installation requiring a weather-resistant fastener seal
- Exterior sheathing applications where moisture resistance is critical
- Projects requiring high withdrawal resistance in fastener connections
- Coastal or corrosive-environment construction where Type 316 stainless steel is specified
What's Included
- 1 lb. of Simpson 6d x 2" Annular Ring Shank Roof Nails with EPDM Washer, 316 Stainless Steel, 10 Ga. (approx. 89 nails per lb.), Model T10A200X07
Frequently Asked Questions
Why is 316 stainless steel recommended for roofing applications in coastal or harsh environments?
Type 316 stainless steel offers superior corrosion resistance compared to standard steel or lower-grade stainless alloys, making it especially well-suited for exposure to moisture, salt air, and other harsh exterior conditions. This makes the T10A200X07 a reliable choice for coastal installations where corrosion is a primary concern.
What purpose does the EPDM sealing washer serve on this nail?
The bonded EPDM rubber washer, which is bonded to a stainless steel washer, creates a weather-resistant seal at the fastener point. This helps prevent moisture infiltration where the nail penetrates roofing or exterior sheathing materials, adding an extra layer of protection against water damage.
How does the annular ring shank improve performance compared to a smooth shank nail?
The annular ring shank geometry significantly increases withdrawal resistance compared to smooth shank alternatives. This means the nail resists being pulled back out of the material over time, even under challenging load conditions, providing a more secure and lasting attachment for roofing and exterior sheathing applications.
Where is the Simpson T10A200X07 nail manufactured?
This nail has a Country of Origin of United States.
Reviews
FAQs
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