Simpson 6d x 2" Gray Painted Siding Nail in Type 304 Stainless Steel is a premium-quality fastener engineered specifically for cedar, redwood, and cypress wood siding applications. Featuring an annular-ring shank for superior withdrawal resistance, a checkered full round head that blends naturally with wood texture, and a durable gray painted finish that helps nail heads disappear into siding material, this 13-gauge nail is a dependable choice for exterior wood siding installation where a clean, low-visibility fastening result matters.

Key Features

• Type 304 Stainless Steel material - provides strong corrosion resistance for outdoor siding applications, helping nails hold up in demanding exterior environments
• Gray painted finish - helps nail heads blend visually with siding material, delivering a cleaner, more finished appearance on cedar, redwood, and cypress surfaces
• Checkered full round head pattern - mimics natural wood grain texture so the head integrates with the surface rather than standing out
• Annular-ring shank - significantly increases withdrawal resistance compared to smooth-shank nails, keeping siding firmly secured over time and through seasonal wood movement
• Slender 13-gauge shank with diamond point - reduces splitting risk when driving into cedar, redwood, and cypress siding, making installation faster and cleaner
• 6d penny size, 2" length - sized appropriately for typical wood siding fastening tasks, providing adequate penetration depth for a secure hold
• Made in the United States - domestic manufacturing supports consistent quality standards

Why This Product

• The gray painted finish combined with the checkered head pattern means nail heads visually blend into siding rather than creating distracting bright spots - a key concern for finish-conscious siding installers working with cedar, redwood, or cypress.
• The annular-ring shank design addresses one of the most common siding failure modes - nail backing out over time - by mechanically locking into wood fibers for a grip that outlasts smooth-shank alternatives.
• Type 304 stainless steel construction resists rust and corrosion in outdoor exposures, making these nails a reliable choice for wood siding projects where long-term performance and appearance matter.
• The slender 13-gauge profile and sharp diamond point are specifically suited to the softer, grain-sensitive nature of cedar, redwood, and cypress, reducing the risk of splitting boards during installation.

Specifications

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

Available Pack Options

• S6SNDG1: 1 Lb (245)
• S6SNDG5: 5 Lb (1225)
• S6SNDGB: 25 Lb (6125)

Approved Applications

• Fastening Wood Siding

Frequently Asked Questions

What types of wood siding are these nails designed for?

These painted siding nails are specifically designed for cedar, redwood, and cypress siding materials. The slender 13-gauge shank and diamond point help reduce splitting in these grain-sensitive wood species, while the gray painted finish blends with the siding surface for a clean result.

Why does the shank type matter for siding installation?

The annular-ring shank on this nail increases withdrawal resistance compared to smooth-shank fasteners. This means the nail mechanically locks into wood fibers, helping siding remain firmly in place through seasonal wood movement and long-term outdoor exposure.

Is Type 304 stainless steel suitable for all exterior siding projects?

Type 304 stainless steel provides strong corrosion resistance for standard outdoor and exterior wood siding applications. For seaside or highly corrosive coastal environments, Type 316 stainless steel offers superior corrosion resistance and may be a better choice for those specific conditions.

What is the purpose of the checkered head pattern on this nail?

The checkered pattern on the full round head is designed to mimic the texture of wood grain, helping the nail head blend naturally with the surface of cedar, redwood, and cypress siding. Combined with the gray painted finish, this minimizes the visual impact of the nail head on the finished siding surface.

Note: Product dimensions may differ from picture.