Finishing Nails
Finishing nails are the go-to fastener for trim, mouldings and second fix carpentry. Designed to leave minimal surface damage, they’re ideal for visible fixings where a clean finish is essential. Choose the right gauge and get the job done right.
What Are Finishing Nails Used For?
Their narrow diameter and fine heads make them ideal for:
- Trim & Skirting Boards – Attach decorative mouldings without splitting timber
- Door Casings & Frames – Secure architrave, pelmets and cover strips
- Joinery & Panelwork – Second fix work where strength meets aesthetics
- Furniture Assembly – Lightweight structural joins with clean results
Used By:
- Carpenters and site joiners on second fix installs
- Shopfitters and bespoke furniture makers
- DIYers fitting trims and panelling
Choosing the Right Finish Nail
Gauge, length and finish all impact final results:
1. Gauge Type
16G for general finishing strength; 18G (brad) for lighter, almost invisible fixings in trims and reveals.
2. Material & Coating
Galvanised nails resist corrosion in kitchens or damp environments. Stainless steel for external use.
3. Nail Gun Compatibility
Check if your nailer is angled (e.g. DA, FN) or straight magazine. Length range (25mm–64mm) varies by task and gun.
Top Brands for Finishing Nails
Trade-trusted for precision fixings and gun compatibility:
1. DeWalt
High-grade finishing nails built for second fix site work — available in 16G and 18G with reliable strip alignment.
2. Vaunt
Popular with furniture makers and joinery shops — smooth feeds and galvanised or stainless coatings available.
3. Paslode
Premium nails for angled and straight cordless nailers, with matching gas cells for max efficiency.
Finishing Nail FAQs
What's the difference between 16G and 18G nails?
16G nails are thicker and hold heavier trims; 18G brads are thinner and leave smaller holes — ideal for delicate woodwork.
Can I use these outside?
Only if using stainless steel or galvanised nails. Standard finish nails may rust in outdoor or damp areas.
Will these fit any nail gun?
No — check if your nailer supports straight or angled strips and what gauge it’s rated for (e.g. 16G or 18G).
How do I hide the nail head?
Use a nail punch to sink the head below the surface, then fill with wood filler for a flush finish.
