18 Gauge Galvanised Brad Nails

18 Gauge Galvanised Brad Nails are fine, headless or small-headed nails designed for clean,
discreet fixing in timber and MDF. Used with compatible 18G brad nailers, these galvanised brads
are ideal for second fix carpentry, trim work, skirtings, architraves, panelling and light
joinery where a near‑invisible fixing and corrosion resistance are required.

18 Gauge Galvanised Brad Nails are precision‑made brads collated in strips (typically straight collation)
for use in 18G brad nailers. Their fine shank diameter minimises the risk of splitting delicate mouldings
and leaves only a small entry mark, making them ideal for visible interior woodwork where a clean finish
is essential.

The galvanised zinc coating provides enhanced resistance to corrosion compared with bright steel brads,
making them suitable for most internal applications and some sheltered or occasional‑moisture environments
(always check suitability for your specific use). When used with compatible nail guns, these 18 gauge
brads provide rapid, consistent fixing for skirting boards, architraves, dado and picture rails,
door linings, window trims, panelling and kitchen or shopfitting work.

Supplied in boxed quantities with collated strips ready to load, 18 Gauge Galvanised Brad Nails are
available in a range of lengths (e.g. 15mm, 20mm, 25mm, 30mm, 38mm, 50mm – confirm specific range)
to match material thickness and holding requirements.

Typical Use Cases

• Fixing skirting boards and architraves to timber grounds or studwork.
• Attaching door linings, casings, trims and window surrounds.
• Installing decorative mouldings, panelling, dado and picture rails.
• Cabinet making, kitchen fitting and shopfitting for light duty joints.
• General second fix joinery and finishing work in domestic and commercial projects.

Usage & Application Tips

• Match brad length to material: As a guide, aim for penetration of at least 2–3× the thickness of the thinnest piece being fixed, without blowing through.
• Set nailer correctly: Adjust air pressure / depth‑of‑drive so the brad head sits just below the surface without over‑driving.
• Test on offcuts: Fire a few test brads into scrap material to confirm depth, alignment and holding strength before starting visible work.
• Work with the grain: Angle nails slightly and avoid firing too close to edges on narrow mouldings to reduce splitting.
• Fill and finish: For high‑end finishes, fill small entry holes with suitable filler, sand smooth and then paint or varnish.

Technical Information (Typical)

Exact specification may vary by brand and pack; always check the box or data sheet for your specific
product. Typical characteristics of 18 Gauge Galvanised Brad Nails include:

• Gauge: 18G (approx. 1.2mm shank diameter, depending on manufacturer).
• Finish: Galvanised (zinc‑plated) for improved corrosion resistance.
• Material: Low carbon steel wire with galvanised coating.
• Head style: Small or almost headless brad head for discreet fixing.
• Collation: Straight strip collation (typically glued), for 18G brad nailers with straight magazine.
• Lengths (examples): Common lengths include 15mm, 20mm, 25mm, 30mm, 32mm, 38mm, 50mm (check actual range and compatibility).
• Applications: Interior and sheltered locations; not normally recommended for full external exposure unless specified.
• Tool compatibility: 18 gauge brad nailers from leading brands – confirm max/min length and straight collation specification for your tool.

For detailed dimensional tolerances, coating thickness and compatibility guidance, refer to the
manufacturer’s technical documentation for your chosen 18 Gauge Galvanised Brad Nails.

Key Features

• Fine 18G shank – minimises splitting and leaves tiny entry points.
• Galvanised protection – resistant to rusting in typical internal conditions.
• Strip collated – ready to load into nail guns for fast, efficient fixing.
• Multiple lengths available – suitable for a wide range of trim and board thicknesses.
• Ideal for second fix work – perfect for skirtings, architraves, panelling and other finishing carpentry.

Frequently Asked Questions (FAQs)

Common Uses / How to Use

To get the best from 18 Gauge Galvanised Brad Nails:

1. Check your brad nailer uses 18G straight‑collated brads in the length you’ve selected.
2. Load the brads into the magazine following the tool manufacturer’s instructions.
3. Set air pressure / power and depth‑of‑drive, then test‑fire into scrap material.
4. Position the workpiece, hold firmly or clamp, and fire brads at appropriate spacing.
5. Ensure brads are driven just below the surface; adjust settings if they sit proud or over‑drive.
6. Fill visible holes where a high‑quality finish is required, then sand and decorate.