Simpson 6d x 2" Redwood Painted Siding Nail in 304 Stainless Steel by Simpson is a premium-quality fastener engineered specifically for cedar, redwood, and cypress siding applications. Built from Type 304 stainless steel, this nail delivers reliable corrosion resistance for exterior wood siding projects where durability and a clean, finished appearance matter. The redwood painted finish allows the nail head to blend seamlessly with siding material, making it a go-to choice for professional carpenters and contractors who demand both performance and aesthetics when fastening wood siding.

Key Features

• Type 304 Stainless Steel material - provides strong corrosion resistance for exterior siding applications, helping fasteners hold up over time in outdoor environments
• Redwood painted finish on the head - allows the nail head to blend naturally with redwood, cedar, and cypress siding surfaces, keeping the finished look clean and professional
• Checkered head pattern - the checker texture mimics natural wood grain, helping the head integrate visually with the siding material rather than standing out as a visible fastener
• Annular-ring shank design - the ringed shank dramatically increases withdrawal resistance compared to smooth-shank nails, locking the fastener in place and reducing the risk of siding working loose over time
• Full round head with 5/32" diameter - provides solid bearing surface on the siding face without over-penetrating, distributing holding force evenly across the material
• Diamond point tip - the sharp diamond geometry starts cleanly in wood siding without pre-drilling, reducing splitting risk and making driving faster and easier
• Slender 13-gauge, 0.092" shank diameter - the slim profile reduces wood splitting during installation, making it well-suited for the relatively thin profile of siding planks
• 6d penny size at 2" length - sized correctly for penetrating through typical wood siding thicknesses into structural sheathing or framing beneath
• Made in the United States - domestic manufacturing supports consistent quality control for a critical structural fastener

Why This Product

• The combination of a redwood painted head and checkered pattern makes this nail the right choice when appearance matters as much as performance - the nail head disappears into the siding surface rather than drawing attention as an exposed fastener.
• The annular-ring shank adds mechanical holding power that smooth-shank alternatives cannot match, meaning installed siding panels stay firmly attached even through seasonal wood movement and weather cycles.
• Type 304 stainless steel construction stands up to outdoor exposure without the rust staining that can bleed through painted or stained siding surfaces - protecting the appearance of the finished installation.
• With approximately 245 nails per pound, this nail is practical for production siding work where consistent count and reliable quality per fastener directly affect job efficiency and outcome.

Specifications

• Brand: Simpson Strong-Tie
• Material: Type 304 Stainless Steel
• Finish: Type 304 Stainless Steel
• Color: Redwood
• Penny Size: 6d
• Length (in.): 2
• Gauge: 13
• Shank Diameter (in.): 0.092
• Shank Type: Annular-Ring Shank
• Head Type: Full Round Head
• Head Diameter (in.): 5/32
• Head Pattern: Checkered
• Point Type: Diamond Point
• Approx. Count per Lb.: 245
• Country of Origin: United States

Available Pack Options

• S6SNDR1: 1 Lb (245)
• S6SNDR5: 5 Lb (1225)
• S6SNDRB: 25 Lb (6125)

Approved Applications

• Fastening Wood Siding

Frequently Asked Questions

What type of wood siding is this nail designed for?

This painted siding nail is specifically designed for cedar, redwood, and cypress siding material. These are the wood species for which the nail's painted finish, head pattern, and shank geometry are optimized to deliver both holding performance and visual compatibility.

Why does this nail have an annular-ring shank instead of a smooth shank?

The annular-ring shank increases withdrawal resistance compared to a smooth-shank nail. This means the fastener grips the surrounding wood fibers more aggressively and resists being pulled back out over time - an important characteristic for siding that is exposed to seasonal movement, wind loads, and long-term outdoor stress.

Is Type 304 stainless steel appropriate for all siding environments?

Type 304 stainless steel provides strong corrosion resistance suitable for most exterior wood siding applications. However, for seaside applications or environments with superior corrosion resistance requirements, Type 316 stainless steel is the recommended alternative - offering enhanced resistance to salt air and harsh coastal conditions.

Why is the head checkered rather than smooth?

The checker pattern on the head is designed to mimic natural wood texture. This allows the nail head to blend visually with the surface of cedar, redwood, and cypress siding after installation, reducing the visual impact of exposed fastener heads and contributing to a cleaner finished appearance on the siding surface.

Note: Product dimensions may differ from picture.