Simpson 6d x 2" White Painted Siding Nail in 304 Stainless Steel is a premium-quality fastener engineered specifically for cedar, redwood, and cypress siding applications. Featuring an annular-ring shank for superior holding power and a white painted finish that blends seamlessly with light-colored siding materials, this 13-gauge nail drives cleanly and holds firmly in demanding exterior wood siding installations. Made in the United States from Type 304 stainless steel, it delivers reliable corrosion resistance for long-lasting performance in outdoor environments.

Key Features

• Type 304 Stainless Steel material - provides strong corrosion resistance, making these nails well-suited for exterior siding applications exposed to moisture and weather
• White painted finish on the head - helps nail heads blend naturally with white or light-colored cedar, redwood, and cypress siding, reducing visible fastener marks for a cleaner appearance
• Checkered head pattern - mimics wood texture so the head surface integrates visually with the siding material rather than standing out as a flat metal disc
• Annular-ring shank - the ringed shank profile increases withdrawal resistance compared to smooth-shank nails, providing a more secure, long-term attachment in wood siding
• 13-gauge slender diameter (0.092 in. shank) - the reduced shank diameter minimizes splitting in cedar, redwood, and cypress, which are softer and more split-prone wood species
• Diamond point tip - the sharp, tapered point makes driving easier and more accurate, reducing installation effort and the risk of deflection in dense grain patterns
• Full round head at 5/32 in. diameter - provides broad bearing surface against the siding face for a secure, flush seat without over-driving
• 6d penny size, 2 in. length - the standard siding nail length sized appropriately for penetrating into sheathing or framing behind the siding layer
• Made in the United States - domestic manufacturing supports consistent quality control and material traceability

Why This Product

• Designed specifically for cedar, redwood, and cypress siding - these wood species are naturally softer and more reactive, and the combination of a slender 13-gauge shank, diamond point, and annular-ring shank addresses both splitting risk and holding strength in a single fastener
• The white painted head does the visual work for you - rather than relying on touch-up paint after installation, the factory-applied white finish and checkered texture allow the nail head to visually recede into the siding surface from the moment it is driven
• 304 stainless steel construction protects the siding itself - using stainless fasteners in cedar and redwood prevents the tannin-driven rust staining that commonly appears around steel nails in these species, keeping siding looking clean over time
• Annular-ring shank resists nail pop and loosening - in exterior siding that expands and contracts seasonally, ring-shank holding power reduces the likelihood of nail heads backing out and creating surface defects over time

Specifications

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

Available Pack Options

• S6SNDW1: 1 Lb (245)
• S6SNDW5: 5 Lb (1225)

Approved Applications

• Fastening Wood Siding

Frequently Asked Questions

Why should I use stainless steel nails instead of galvanized nails for cedar or redwood siding?

Cedar and redwood contain natural tannins and acids that react with standard steel or zinc-coated fasteners over time, causing rust staining that bleeds onto the siding face. Type 304 stainless steel resists this chemical reaction, helping to keep the siding surface free of staining discoloration over the long term.

What is the purpose of the annular-ring shank on a siding nail?

An annular-ring shank features a series of rings along the shank that grip the surrounding wood fibers and significantly increase withdrawal resistance compared to a smooth-shank nail. In exterior siding installations where wood expands and contracts with moisture and temperature changes, this added holding power helps prevent nail heads from backing out and creating surface defects or water entry points.

Why does the nail head have a checkered pattern and white painted finish?

The checkered pattern on the full round head is designed to blend with the natural texture of wood siding rather than presenting a flat, reflective metal surface. The white painted finish allows the nail head to visually match light-colored or painted cedar, redwood, and cypress siding from the moment it is driven, reducing the appearance of fasteners on the finished surface.

Is this nail appropriate for use near saltwater or coastal environments?

Type 304 stainless steel provides good general corrosion resistance for standard exterior and weather-exposed applications. For seaside or coastal environments where saltwater exposure is direct and frequent, Type 316 stainless steel is typically the recommended choice due to its enhanced resistance to chloride-driven corrosion. These nails are Type 304 and are best suited for inland and non-coastal outdoor siding installations.

Note: Product dimensions may differ from picture.