Unifix Bright Annular Ring Shank Nails - 20 x 2.00mm - Box of 5 - Grey
The Unifix Bright Annular Ring Shank Nails are engineered for reliable performance across a variet...The Unifix Bright Annular Ring Shank Nails are engineered for reliable performance across a variety of professional construction and woodworking projects. Featuring a precision-engineered annular ring shank design, these nails offer superior holding power and enhanced stability compared to standard nails. The bright finish provides excellent durability, while the 20 x 2.00mm dimensions make them highly versatile for timber framing, roofing, and general building applications. This product is supplied in a convenient box of 5 bags, ensuring you have an ample supply to handle large-scale tasks with efficiency and ease.
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Product Information
Full details
The Unifix Bright Annular Ring Shank Nails (20 x 2.00mm) are engineered for professional contractors and serious woodworkers who require high-strength fastening solutions for timber framing and general construction. These nails feature a specialized annular ring shank design that provides significantly higher withdrawal resistance than standard smooth-shank nails, ensuring long-term structural stability. While highly effective, the bright finish is not galvanized, meaning they are best suited for internal, dry environments where exposure to moisture and corrosion-causing elements is minimal.
All features
Colour
Grey
Model Part Number
Pou9Arsn/005
Brand
Unifix
Extended Product Information
FAQs
Are these nails weather-resistant?
No, the bright finish is not rust-proof and is intended for dry, interior use only.
Can I use these for exterior fencing?
We do not recommend it. Use galvanized or stainless steel nails for any exterior or damp environment.
What is the benefit of an annular ring shank?
The rings provide extra grip against the wood fibers, making the nail much harder to pull out compared to a smooth nail.
How many nails are in the box?
The product is supplied as a bulk box containing 5 individual bags.
Can I remove these nails easily?
Due to the ring shank design, these nails are specifically designed to hold firm and can be difficult to remove without damaging the surrounding timber.
Troubleshooting
Nail splitting the timber
Pre-drill a pilot hole slightly smaller than the 2.00mm shank diameter.
Nails rusting after installation
The bright finish is intended for dry, interior use; moisture exposure will cause oxidation.
Nails are difficult to drive straight
Ensure your hammer face is clean and start with a light tap to set the position before driving fully.
Pros and Cons
Pros
Superior withdrawal resistance compared to smooth nails
Ideal for framing and structural timber applications
Convenient bulk box quantity for large projects
Reliable and consistent performance
Cons
Not suitable for external use due to lack of galvanization
Can be difficult to remove once fully driven
Requires careful alignment to avoid splitting thin wood
Setup, Compatibility & Care
Application: These nails can be driven by hand using a standard claw hammer or by pneumatic/manual nailers compatible with 20mm nails.
Material Compatibility: Best suited for softwoods and general timber products. Pre-drilling may be required if working with dense hardwoods to prevent splitting.
Storage: Keep in the original bags in a cool, dry area. Because they are "bright" steel, they are susceptible to surface oxidation if stored in damp garages or job site shipping containers.
Maintenance: No special care is needed, though keeping the nails free of dirt and debris will ensure they drive cleanly into the timber.