Professional Grade Smooth Copper Nails - Flat Head Construction Fasteners | Multiple Sizes | Damascus OR & Nationwide Shipping
Professional Grade Smooth Copper Nails - Flat Head Construction Fasteners | Multiple Sizes | Damascus OR & Nationwide Shipping
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Professional Grade Smooth Copper Nails – Flat Head
Solid Copper • Six Sizes 1"–3" • Ships Nationwide • Pickup Available in Damascus, OR
Trusted by Contractors at GutterAll.com — Professional Roofing Supplies Since 2010
Damascus, OR 97089
Smooth Copper Nails for Professional Roofing and Construction
GutterAll's smooth flat head copper nails are made from solid copper with a smooth shank for clean penetration and a flat head for maximum holding surface. Sized from 1" to 3", they cover trim work, copper flashing installation, gutter mounting, and heavy framing. Ships to all 50 states from our Damascus, OR warehouse, with free local pickup available.
Clean penetration with minimal splitting in hardwood or finish materials
Superior corrosion resistance with natural patina development over time
Maximum holding power and professional flush finish on every application
1" through 3" for trim, flashing, framing, and heavy-duty applications
Size & Pricing
All sizes sold per box. In-stock items ship same or next business day from Damascus, OR.
| Size | SKU | Stock | Best Application | Price |
|---|---|---|---|---|
| 1" | Copnail1 | In Stock | Light-duty trim, thin copper flashing | $9.99 |
| 1-1/4" | copnail1.25 | Out of Stock | Standard applications, thin material fastening | $9.99 |
| 1-1/2" | copnail1.5 | In Stock | General construction, gutter mounting, trim | $9.99 |
| 2" | copnail2 | In Stock | Medium-duty framing, valley flashing | $19.99 |
| 2-1/2" | copnail2.5 | Out of Stock | Heavy-duty, structural copper work | $19.99 |
| 3" | copnail3 | Out of Stock | Maximum penetration, thick framing lumber | $29.99 |
Contact (503) 496-7017 for volume order pricing.
Technical Specifications
- Material: Solid copper
- Shank type: Smooth
- Head type: Flat head
- Finish: Natural copper (patinas over time)
- Grade: Professional construction
- Corrosion resistance: Superior in all climates
- Compatibility: Copper flashing, roofing, framing, trim
Nail Length Selection Guide
| Application | Material Thickness | Recommended Size | Price |
|---|---|---|---|
| Thin copper flashing, detail work | Under 1/2" | 1" or 1-1/4" | $9.99 |
| Trim, fascia, gutter mounting | 1/2"–3/4" | 1-1/2" | $9.99 |
| Valley flashing, medium framing | 3/4"–1-1/4" | 2" | $19.99 |
| Heavy structural copper work | 1-1/4"–1-3/4" | 2-1/2" | $19.99 |
| Thick framing lumber, maximum hold | 1-3/4" and above | 3" | $29.99 |
Professional Applications
- Copper flashing installation and repair
- Valley and ridge installations
- Gutter and downspout mounting
- Roof penetration sealing
- Exterior trim and architectural details
- Historic building restoration
- Marine and coastal construction
- Custom fabrication projects
- No galvanic corrosion with copper materials
- Outlasts galvanized coatings in wet climates
- Does not stain surrounding surfaces
- Natural antimicrobial properties
Installation Best Practices
- Select nail length so penetration reaches at least two-thirds of the total material thickness
- Pre-drill pilot holes in hardwood or near edges to prevent splitting
- Drive nails straight and flush using an appropriate-weight hammer
- Maintain minimum edge distance of three times the nail diameter from material edges
- Space nails according to load requirements and applicable building codes
- Avoid overdriving — countersinking reduces holding power
- Inspect each nail for proper depth and alignment before completing the installation
Customer Reviews
Rated 4.8 out of 5 based on 41 verified reviews.
"Used these on a full copper flashing install. Perfect gauge, no splitting, and the flat head sits clean every time. Zero corrosion issues six months in."
"Ordered the 1-1/2 inch for trim work and the 2 inch for framing. Both sizes drove cleanly with no mushrooming on the head. Great quality copper at a fair price."
"GutterAll always has the specialty copper fasteners I need. Fast shipping to Portland, accurate sizing, and a better price than the big box stores."
Frequently Asked Questions
| What is the difference between smooth shank and ring shank copper nails? | Smooth shank nails penetrate cleanly with minimal splitting, ideal for finish work, trim, and copper flashing. Ring shank nails have superior withdrawal resistance for structural work. Smooth shanks are preferred when nails may need to be removed or when working with decorative copper materials. |
| What sizes does GutterAll carry? | Six sizes: 1" ($9.99), 1-1/4" ($9.99), 1-1/2" ($9.99), 2" ($19.99), 2-1/2" ($19.99), and 3" ($29.99). In-stock sizes ship same or next business day from Damascus, OR. |
| Why use copper nails instead of galvanized steel? | Copper nails offer superior corrosion resistance in coastal or high-humidity environments. Pairing galvanized fasteners with copper flashing causes galvanic corrosion that degrades both materials. Copper nails are the professional standard for all copper roofing and flashing work. |
| Does GutterAll ship nationwide? | Yes. GutterAll ships to all 50 states from Damascus, OR. In-stock orders ship same or next business day. Free warehouse pickup is also available Monday through Friday 7AM–4PM PT. Local delivery can be arranged — call (503) 496-7017. |
Why Choose GutterAll
Serving contractors and homeowners in the Portland Metro area since 2010
Specialty copper fasteners and roofing materials not found at big box stores
In-stock orders placed before noon ship the same business day
Call for contractor and bulk order pricing on all fastener lines
Complete Your Copper Roofing System
Ordering & Contact
