The Simpson 1-3/4 in. x 0.12 Smooth-Shank 15 deg. Wire Coil Roofing Nail in 304 Stainless Steel is a professional-grade fastener built for asphalt and synthetic slate roofing installation where durability and corrosion resistance are non-negotiable. Collated at 15 deg. in a wire coil format, this 5d nail is engineered to run consistently through a wide range of compatible coil roofing nailers, keeping crews productive on every job.

Key Features

• Type 304 Stainless Steel construction - delivers superior resistance to rust and corrosion, making these nails well-suited for coastal environments, high-humidity climates, and any roofing application where moisture exposure is a long-term concern.
• Smooth shank with diamond point - the diamond point drives cleanly through roofing materials with minimal resistance, while the smooth shank allows for consistent, predictable seating in both asphalt and synthetic slate applications.
• Full round, smooth head - provides broad, even coverage over shingles and underlayments, reducing the risk of pull-through and helping maintain a secure, weather-tight installation.
• 15 deg. wire coil collation - compatible with a wide range of professional coil roofing nailers from leading tool brands, giving contractors flexibility across different jobsite tool setups without switching fastener types.
• American-made by Simpson - backed by Simpson's reputation for precision manufacturing and consistent quality control, giving professional roofers confidence in every strip from the first nail to the last.

Why This Product

• Stainless steel protection where it matters most - Type 304 Stainless Steel is a proven material choice for roofing fasteners in demanding environments, helping prevent the corrosion and staining that can compromise a roof's long-term performance and appearance.
• Broad nailer compatibility for professional crews - the 15 deg. wire coil format works with tools from Bosch, Bostitch, DeWalt, Hitachi, Makita, Senco, and more, so this nail fits naturally into existing tool inventories without added hassle.
• Engineered for the two most common roofing materials - with approved applications covering both asphalt and synthetic slate roofing, this is a versatile fastener that handles the majority of residential and commercial roofing work without requiring a switch to a different nail.
• Consistent quality from a trusted brand - Simpson's precision manufacturing standards mean each nail is dimensionally consistent, reducing jams, misfires, and wasted time on the roof so contractors can focus on getting the job done right.

Specifications

• Model Number (MPN): S11N175RNJ
• Material / Coating: Type 304 Stainless Steel
• Gauge: 11
• Penny Size: 5d
• Length: 1-3/4 in.
• Head Diameter: 3/8 in.
• Shank Diameter: 0.12 in.
• Shank Type: Smooth Shank
• Head Type: Full Round Head
• Head Pattern: Smooth Head
• Point Type: Diamond Point
• Collation Angle: 15 deg.
• Collation Type: Wire Coil
• Package Quantity: 2,400
• Country of Origin: United States

Approved Applications

• Asphalt roofing installation
• Synthetic slate roofing installation

Compatible Tools

The S11N175RNJ is designed for use with the following 15 deg. wire coil roofing nailers:

• Bosch: RN175
• Bostitch: RN46
• DeWalt: D51321
• Grip-Rite: GRTCR175
• Hitachi: NV45AB2, NV45AE
• Makita: AN453
• Max: CN445R, CN450R
• Paslode: R175-C, CR175C
• Porter Cable: RN175A
• Ridgid: R175RND
• Senco: RoofPro 455XP

What's Included

• 2,400 x Simpson S11N175RNJ 13/4" 15

Frequently Asked Questions

What type of nailer is this nail compatible with?

The S11N175RNJ is collated at a 15 deg. wire coil angle, making it compatible with a wide range of professional coil roofing nailers that accept 15 deg. wire coil collation.

Why is 304 Stainless Steel recommended for roofing applications?

Type 304 Stainless Steel provides superior corrosion resistance, making these nails an excellent choice for coastal environments, high-humidity conditions, and any roofing project where exposure to moisture could cause standard nails to rust or degrade over time.

What are the key dimensions and gauge of this nail?

This nail measures 1-3/4 inches in length with an 11-gauge, 0.12-inch shank diameter and a 3/8-inch full round smooth head. It features a diamond point tip and a smooth shank for clean, consistent penetration through roofing substrates.

How many nails are included in one pack, and where are they made?

Each pack contains 2,400 nails, making it well-suited for high-volume professional roofing work. The Country of Origin is the United States.