Product Description
The Simpson 20 deg. - 22 deg. Plastic Strip Casing Head Ring-Shank Nail in 2-3/8 in. 11 ga. Type 304 Stainless Steel with a Redwood finish is purpose-built for fastening siding to wood and installing wood deck boards where a clean, corrosion-resistant result is essential. Collated on a plastic strip at a 20 deg. - 22 deg. angle, these nails feed consistently and without obstruction through most major manufacturers' pneumatic nailers, reducing driving force and keeping installation moving efficiently. The countersunk casing head carries a Redwood painted finish with a checkered pattern engineered to blend with wood grain, so fastener heads disappear into the surface rather than standing out against it.
Key Features
- Annular ring-shank design - increases withdrawal resistance compared to smooth-shank nails, creating a more secure attachment that holds decking and siding firmly over time.
- Countersunk casing head - sits flush or below the surface for a neat, finished look on deck boards and siding without requiring additional trimming or filling.
- Redwood painted finish with checkered head pattern - blends with wood grain and the natural color of redwood-toned decking and siding so fastener heads remain visually unobtrusive.
- Type 304 stainless steel construction - delivers long-lasting corrosion resistance in exterior environments where moisture and weather exposure would compromise standard steel fasteners.
- 20 deg. - 22 deg. plastic strip collation - provides consistent, obstruction-free auto-feed compatible with most major pneumatic nailer brands, helping crews work faster with fewer jams.
- 1,000 nails per package - supplies enough fasteners to handle substantial deck or siding runs without repeated restocking interruptions on the job site.
Why This Product
- Finish that works with the material, not against it - the Redwood painted, checkered casing head is specifically designed to visually recede into wood decking and siding surfaces, eliminating the need for touch-up paint or plugs to hide fastener heads.
- Stainless steel durability where it counts most - Type 304 stainless steel construction makes these nails a reliable long-term choice for exterior applications where moisture, humidity, and weather exposure are ongoing concerns.
- Ring-shank holding power for demanding applications - the annular ring-shank shank increases withdrawal resistance over smooth-shank alternatives, keeping deck boards and siding securely fastened even as wood expands and contracts seasonally.
- Pneumatic-ready collation for job-site efficiency - plastic strip collation at 20 deg. - 22 deg. is compatible with most major manufacturers' pneumatic nailers, so crews can reduce manual driving effort and maintain consistent installation speed across large projects.
Specifications
- Model Number: S11A237KJR
- Penny Size: 8d
- Length: 2-3/8 in.
- Gauge: 11
- Shank Diameter: 0.120 in.
- Head Diameter: 1/4 in.
- Head Type: Casing Head (Countersunk)
- Head Pattern: Checkered
- Head Color: Redwood
- Shank Type: Annular Ring-Shank
- Collation Type: Plastic Strip
- Collation Angle: 20 deg. - 22 deg.
- Material: Type 304 Stainless Steel
- Finish: Type 304 Stainless Steel
- Package Quantity: 1,000
- Country of Origin: United States
Approved Applications
- Fastening siding to wood
- Wood deck board installation
What's Included
- 1,000 x Simpson S11A237KJR 20 deg. - 22 deg. Plastic Strip, Casing Head, Ring-Shank Nails - 2-3
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 collation angle and type are these nails, and will they work with my pneumatic nailer?
These nails use a 20 deg. - 22 deg. plastic strip collation, which is compatible with most major manufacturers' pneumatic nailers designed for that collation angle range. The plastic strip design provides consistent, obstruction-free auto-feed for reliable performance on the job site.
What are the key dimensions and specifications of these nails?
Each nail is 2-3/8 inches in length, 11 gauge, with a shank diameter of 0.120 inches and a casing head diameter of 1/4 inch. The annular ring-shank design increases withdrawal resistance compared to smooth-shank nails, and the countersunk casing head sits flush for a clean, finished appearance.
Why are these nails made from Type 304 stainless steel, and what applications are they best suited for?
Type 304 stainless steel provides excellent corrosion resistance and long-lasting durability, making these nails well suited for demanding exterior environments. They are specifically designed for fastening wood deck boards and fastening siding to wood, where exposure to moisture and the elements requires a more durable fastener material than standard steel.
What is the purpose of the Redwood painted finish and checker pattern on the nail heads?
The Redwood painted finish is a durable coating designed to help the nail heads blend with redwood-toned decking and siding materials for a virtually invisible, finished look. The checker pattern on the heads further mimics natural wood grain texture, reducing the visual contrast between the fastener and the surrounding wood surface.
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FAQs
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