Product Description
The Simpson 8d x 2-3/8 in. 20 - 22 deg. Plastic Strip Ring-Shank Casing Head Nail in Type 304 Stainless Steel is a collated fastener built for pneumatic installation on wood deck boards and siding applications. Engineered by Simpson for consistent, obstruction-free auto-feed in most major manufacturers' nailers that accept a 20 - 22 deg. plastic strip collation, this 11-gauge nail combines a countersunk casing head, annular ring-shank, and corrosion-resistant stainless steel construction into a fastener designed to perform and disappear into the finished surface.
Key Features
- Annular ring-shank profile - increases withdrawal resistance compared to smooth-shank fasteners, keeping deck boards and siding locked in place over time and through seasonal movement.
- Countersunk casing head - sits flush or slightly below the surface, producing a clean, professional finish on exposed decking and siding without proud fastener heads.
- Gray painted finish on the head - blends with common decking and siding materials so fastener heads remain visually unobtrusive once driven.
- Checker pattern on the head face - mimics natural wood grain texture, helping the head blend further into the surrounding surface for a refined appearance.
- Type 304 stainless steel construction - delivers reliable corrosion resistance in outdoor and coastal environments where moisture and the elements degrade standard carbon-steel fasteners over time.
- 20 - 22 deg. plastic strip collation - engineered for consistent, obstruction-free auto-feed, reducing jams and keeping installation moving efficiently with compatible pneumatic nailers.
- 1,000 nails per package - provides a meaningful quantity for larger deck or siding projects, reducing the frequency of reloading and interrupting workflow.
Why This Product
- Built for exterior exposure - Type 304 stainless steel construction makes these nails a sound choice for deck and siding installations where long-term resistance to moisture and corrosion is a priority, not an afterthought.
- A fastener that stays put - the annular ring-shank design mechanically resists withdrawal forces, meaning fastened deck boards and siding panels are less likely to work loose over repeated wet-dry and temperature cycles.
- Finish that works with the material - the gray painted, checker-patterned casing head is specifically designed to recede visually into wood surfaces, making these nails a practical choice when a clean, low-profile appearance matters on finished exterior work.
- Speed-optimized for pneumatic tools - plastic strip collation at 20 - 22 deg. feeds smoothly through compatible nailers with minimal interruption, helping crews move efficiently through deck framing and siding installation without fighting the tool or the fastener.
Specifications
- Model Number (MPN): S11A237KJG
- Brand: Simpson Strong-Tie
- Penny Size: 8d
- Length: 2-3/8 in.
- Gauge: 11
- Shank Diameter: 0.120 in.
- Shank Type: Annular-Ring Shank
- Head Type: Casing Head (Countersunk)
- Head Diameter: 1/4 in.
- Head Color: Gray
- Material: Type 304 Stainless Steel
- Finish: Type 304 Stainless Steel
- Collation Type: Plastic Strip
- Collation Angle: 20 deg. - 22 deg.
- Package Quantity: 1,000 per package
- Country of Origin: United States
Approved Applications
- Wood deck boards
- Fastening siding to wood
What's Included
- 1
Options
- For tool compatibility questions, refer to the complete Tool Compatibility Matrix, or Contact us and a sales professional will assist with fastener selection.
Frequently Asked Questions
What nailers are compatible with these collated nails?
These nails feature a 20 deg. - 22 deg. plastic strip collation, which is compatible with most major manufacturers' pneumatic nailers that accept that collation angle. The plastic strip design is engineered for consistent and obstruction-free auto-feed during high-speed installation.
Why is Type 304 stainless steel important for deck and siding applications?
Type 304 stainless steel provides exceptional corrosion resistance, making these nails well-suited for outdoor and coastal environments where moisture and the elements can degrade standard fasteners over time. This material helps ensure long-lasting durability in demanding exterior conditions.
How does the ring-shank design benefit my installation?
The annular ring-shank profile features engineered rings along the shank that significantly increase withdrawal resistance compared to smooth-shank fasteners. This provides a more secure, lasting attachment when fastening wood deck boards or siding to wood.
What are the key dimensions and head specifications for these nails?
Each nail is 2-3/8 inches long, 11 gauge, with a shank diameter of 0.120 inches and a head diameter of 1/4 inch. The countersunk casing head features a gray painted finish with a checker pattern designed to blend with wood grain on decking and siding surfaces. Each package contains 1,000 nails.
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FAQs
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