Simpson 2" 6d Finishing Nail in 316 Stainless Steel is a premium brad-head finishing nail engineered for applications where long-term corrosion resistance is essential. Crafted from Type 316 stainless steel - the grade recognized for its superior resistance to saltwater, chlorides, and harsh coastal environments - this 13-gauge nail delivers lasting performance in conditions that would cause standard steel fasteners to fail prematurely. With a 2-inch length, smooth shank, and diamond point, it drives cleanly and holds firmly in finish carpentry, trim work, and other detail applications where both durability and a clean final appearance matter.

Key Features

• Type 316 stainless steel construction - provides superior resistance to saltwater, chemicals, and corrosive outdoor environments, making these nails ideal for seaside and marine-adjacent projects where standard fasteners would rust and stain surrounding materials
• Brad head design - the head is only slightly larger than the shank, minimizing surface visibility and allowing the nail to be countersunk and concealed for a clean, professional finish on trim and millwork
• Smooth shank with diamond point - the tapered diamond point pierces wood fiber with reduced splitting force, while the smooth shank allows consistent, controlled driving without excessive resistance
• 13-gauge wire diameter - delivers structural holding strength appropriate for finish applications without creating oversized holes that are difficult to conceal or fill
• 2-inch (6d) length - sized for securing finish trim, casing, baseboards, and similar detail work where penetration depth and holding power must be balanced with a low-profile result
• Made in the United States - domestic production supports consistent material quality and manufacturing standards for a critical fastener used in long-term installations

Why This Product

• 316 stainless steel is the correct choice for coastal, marine, and high-humidity environments where standard galvanized or zinc-plated nails are prone to early corrosion and rust streaking - these nails are built to last as long as the materials they fasten
• The brad head profile allows the nail to be driven flush and countersunk below the work surface, making it easy to conceal with putty or filler for a finished appearance that does not telegraph fastener locations
• Choosing a finishing nail that matches the corrosion resistance of your cladding, trim, or siding material prevents the fastener from becoming the weak point in an otherwise durable installation
• Simpson's reputation for engineered fastener quality means these nails meet consistent dimensional standards - reliable gauge, length, and point geometry - so each nail performs predictably from the first to the last in any project

Specifications

• Brand: Simpson Strong-Tie
• Nail Type: Finishing Nail
• Length: 2 in.
• Penny Size: 6d
• Gauge: 13
• Coating/Material: Type 316 Stainless Steel
• Shank Type: Smooth Shank
• Head Type: Brad Head
• Head Pattern: Smooth Head
• Point Type: Diamond Point
• Head Diameter: 0.135 in.
• Shank Diameter: 0.092 in.
• Approx. Count per Lb.: 247
• Country of Origin: United States

Available Pack Options

• T6FN1: 1 Lb (247)
• T6FN5: 5 Lb (1235)
• T6FNB: 25 Lb (6175)

Frequently Asked Questions

What makes Type 316 stainless steel different from other stainless options for nails?

Type 316 stainless steel contains molybdenum, which significantly increases its resistance to chlorides and saltwater compared to Type 304 stainless. This makes it the preferred choice for coastal, marine, and seaside applications where exposure to salt air or salt water is a concern. For interior or non-coastal exterior use, other stainless grades may suffice, but 316 is the premium option for the most demanding corrosive environments.

What does a brad head mean for finishing work, and why does it matter?

A brad head is a head style where the diameter is only slightly larger than the nail shank - in this case, 0.135 in. head diameter on a 0.092 in. shank. This small head can be driven below the wood surface with a nail set, then concealed with wood filler or putty. The result is a nearly invisible fastener point, which is exactly what finish carpenters and trim installers need when appearance of the finished surface matters.

Is a smooth shank appropriate for finishing nail applications?

Yes. Finishing nails with smooth shanks are standard for trim, casing, and finish carpentry work. The smooth shank combined with the diamond point allows the nail to drive cleanly with a hammer or pneumatic nailer. While ring-shank or spiral-shank nails offer greater withdrawal resistance in framing and structural applications, a smooth shank is the correct specification for finish work where the priority is clean driving and concealment.

How do I determine how many of these nails I need for a project?

These 2 in. 6d finishing nails yield approximately 247 nails per pound. Knowing the approximate count per pound allows you to estimate quantities needed based on your project scope - for example, if your layout calls for nails every 16 inches along a run of trim, you can calculate the total fastener count and work backward from 247 per pound to determine how much material to purchase.

Note: Product dimensions may differ from picture. Please see the item description above for specifications.