Product Description
The Simpson 20-22 deg. Plastic Strip Ring-Shank Casing Head Nail, 3-1/4 in., 304 SS Redwood is a collated fastener purpose-built for wood deck boards and siding applications where corrosion resistance, holding strength, and a clean finish all matter. Formed from Type 304 stainless steel, this 12d ring-shank nail delivers the long-lasting durability demanded by exterior wood projects exposed to moisture and the elements. The countersunk casing head carries a Redwood painted finish with a checker pattern designed to blend with wood grain, keeping fastener heads visually discreet against decking and siding material. Plastic strip collation at a 20 deg. - 22 deg. angle provides consistent, obstruction-free auto-feed compatible with most major manufacturers' pneumatic nailers, reducing driving force and accelerating installation on high-volume jobs.
Key Features
- Type 304 stainless steel construction - resists corrosion in outdoor and moisture-exposed environments, extending the service life of the fastener and the materials it secures.
- Annular ring-shank design - increases withdrawal resistance compared to smooth-shank nails, providing a more secure attachment in deck boards and siding over time.
- Countersunk casing head - sits flush with or slightly below the surface for a cleaner, more finished appearance on exposed wood applications.
- Redwood painted finish with checker head pattern - helps fastener heads blend with wood grain so they remain visually unobtrusive against decking and siding material.
- 20 deg. - 22 deg. plastic strip collation - ensures reliable, obstruction-free auto-feed in pneumatic nailers from most major manufacturers, improving consistency and installation speed.
- 1,000 nails per package - provides enough fasteners to sustain continuous workflow on larger decking or siding projects without frequent restocking interruptions.
Why This Product
- Finish that works with the wood, not against it - the Redwood painted casing head with a checker pattern is specifically designed to recede visually into decking and siding surfaces, making it a practical choice for finish-conscious exterior applications where exposed fastener heads would detract from the final look.
- Stainless steel grade suited for outdoor wood fastening - Type 304 stainless steel provides the corrosion resistance needed when fastening siding or deck boards to wood in environments where moisture, humidity, or treated lumber would degrade a standard steel nail over time.
- Ring-shank holding power where it counts most - the annular ring-shank increases withdrawal resistance, making these nails better suited for deck boards and siding that experience seasonal movement, foot traffic, or wind loading than smooth-shank alternatives.
- Pneumatic-ready collation for faster installation - plastic strip collation at a 20 deg. - 22 deg. angle integrates directly with most major manufacturers' pneumatic nailers, allowing professionals to drive nails quickly and consistently without the slowdown of hand nailing on large-scale siding or decking work.
Specifications
- Model Number (MPN): S10A325KJR
- Material: Type 304 Stainless Steel
- Finish / Coating: Type 304 Stainless Steel
- Gauge: 10
- Penny Size: 12d
- Length: 3-1/4 in.
- Head Type: Casing Head (Countersunk)
- Head Diameter: 1/4 in.
- Head Pattern: Checkered
- Head Color: Redwood
- Shank Type: Annular-Ring Shank
- Shank Diameter: 0.131 in.
- Collation Type: Plastic Strip
- Collation Angle: 20 deg. - 22 deg.
- Package Quantity: 1,000
- Country of Origin: United States
Approved Applications
- Wood deck board fastening
- Fastening siding to wood
What's Included
- 1,000 x Simpson Strong-Tie S10A325KJR 3-1/4 in. x 10 ga. Plastic Strip Ring-Shank Casing Head Nails - Redwood, Type 304 Stainless Steel
Compatible Tools
The following pneumatic nailers are confirmed compatible with the Simpson S10A325KJR. If you do not see your specific
If you don't see your particular tool model listed, please 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 does this nail use, and will it work with my pneumatic nailer?
These nails feature plastic strip collation at a 20 deg. - 22 deg. angle. This collation style is compatible with most major manufacturers' pneumatic nailers, providing consistent and obstruction-free auto-feed for efficient, high-volume installation.
What material is this nail made from, and why does it matter for outdoor use?
The S10A325KJR is made from Type 304 stainless steel, which provides exceptional corrosion resistance. This makes it well suited for demanding outdoor environments such as wood deck boards and siding applications where long-lasting durability is essential.
What are the key dimensions and head specifications of this nail?
This nail is 3-1/4 inches long, 10 gauge, with a shank diameter of 0.131 inches and a head diameter of 1/4 inch. It features a countersunk casing head with a Redwood painted finish and a checker pattern designed to blend with wood grain for a low-profile appearance.
How does the ring shank benefit siding and decking installations?
The annular ring shank increases withdrawal resistance compared to a smooth shank, providing a more secure and long-term attachment when fastening siding to wood or installing wood deck boards. This helps prevent fasteners from backing out over time under real-world conditions.
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FAQs
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