Product Description
The Simpson S11A237KJR is a 20 deg. - 22 deg. plastic strip, casing head, ring-shank nail engineered for professional-grade performance in deck and siding applications. Measuring 2-3/8 inches in length at 11 gauge, each nail is precision-crafted from Type 304 stainless steel for outstanding corrosion resistance and long-lasting durability in demanding exterior environments. The countersunk casing head features a Redwood painted finish with a checker pattern designed to blend seamlessly with wood grain on decking and siding surfaces, delivering a clean, finished appearance without the need for touch-ups. Collated at a 20 deg. - 22 deg. angle on a plastic strip, these nails feed consistently through most major manufacturers' pneumatic nailers, reducing driving force and dramatically increasing installation speed on the job site. The annular ring-shank design provides superior withdrawal resistance compared to smooth-shank alternatives, ensuring a firm, lasting hold in wood substrates. Made in the United States, this 1,000-count package is purpose-built for contractors and builders who demand reliability, aesthetics, and performance in every fastener.
Key Features
- Countersunk Casing Head - Low-profile head sits flush for a neat, professional finish on siding and decking surfaces.
- Redwood Painted Finish - Durable painted finish helps heads blend with decking and siding material for a virtually invisible fastener look.
- Checker Pattern - Textured checker pattern on heads blends with the wood grain for enhanced aesthetic integration.
- Annular Ring-Shank - Increases withdrawal resistance to provide a secure, long-term attachment in wood substrates.
- Plastic Strip Collation at 20 deg. - 22 deg. - Ensures consistent, obstruction-free auto-feed compatible with most major manufacturers' pneumatic tools.
- Type 304 Stainless Steel Construction - Delivers exceptional corrosion resistance for long-lasting durability in exterior applications.
- 11 Gauge / 2-3/8 in. Length - Optimized dimensions for fastening siding to wood with reliable holding power.
- 1,000 Nails per Package - High-volume packaging designed to keep large projects moving without interruption.
- Made in the United States - Manufactured domestically to rigorous quality standards.
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.
Reviews
FAQs
Standard Shipping is free on orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
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