Corrosion Resistant

Outdoor Rated

Family-Run Since 1982

Galvanised Round Wire Nails

Our galvanised round wire nails offer reliable corrosion resistance through their protective zinc coating, making them the go-to choice for outdoor construction projects across the UK. From roofing battens and fencing to decking and general exterior joinery, these nails combine the versatility of a standard round wire nail with the durability needed to withstand British weather — rain, frost, or shine.

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Quality Building Products
Galvanised Round Wire Products

Our comprehensive range of galvanised round wire nails, available in multiple sizes and packaging options. Galvanised for superior corrosion resistance, these general-purpose nails are ideal for roofing battens, fencing, decking and outdoor construction.

Name Size Weight Packaging
25x2.00mm Galv'd Round Wire 250g 25 x 2.00mm 250g Bags
25x2.00mm Galv'd Round Wire 500g 25 x 2.00mm 500g Bags
25x2.00mm Galv'd Round Wire 1kg 25 x 2.00mm 1kg Bags
25x2.00mm Galv'd Round Wire 2kg Tub 25 x 2.00mm 2kg Tubs
25x2.00mm Galv'd Round Wire 2.5kg 25 x 2.00mm 2.5kg Bags
25x2.00mm Galv'd Round Wire 5kg 25 x 2.00mm 5kg Buckets
25x2.00mm Galv'd Round Wire 25kg 25 x 2.00mm 25kg Box
30x2.36mm Galv'd Round Wire 250g 30 x 2.36mm 250g Bags
30x2.36mm Galv'd Round Wire 500g 30 x 2.36mm 500g Bags
30x2.36mm Galv'd Round Wire 1kg 30 x 2.36mm 1kg Bags
30x2.36mm Galv'd Round Wire 2kg Tub 30 x 2.36mm 2kg Tubs
30x2.36mm Galv'd Round Wire 2.5kg 30 x 2.36mm 2.5kg Bags
30x2.36mm Galv'd Round Wire 5kg 30 x 2.36mm 5kg Buckets
30x2.36mm Galv'd Round Wire 25kg 30 x 2.36mm 25kg Box
40x2.36mm Galv'd Round Wire 250g 40 x 2.36mm 250g Bags
40x2.36mm Galv'd Round Wire 500g 40 x 2.36mm 500g Bags
40x2.36mm Galv'd Round Wire 1kg 40 x 2.36mm 1kg Bags
40x2.36mm Galv'd Round Wire 2kg Tub 40 x 2.36mm 2kg Tubs
40x2.36mm Galv'd Round Wire 2.5kg 40 x 2.36mm 2.5kg Bags
40x2.36mm Galv'd Round Wire 5kg 40 x 2.36mm 5kg Buckets
40x2.36mm Galv'd Round Wire 25kg 40 x 2.36mm 25kg Box
50x2.65mm Galv'd Round Wire 250g 50 x 2.65mm 250g Bags
50x2.65mm Galv'd Round Wire 500g 50 x 2.65mm 500g Bags
50x2.65mm Galv'd Round Wire 1kg 50 x 2.65mm 1kg Bags
50x2.65mm Galv'd Round Wire 2kg Tub 50 x 2.65mm 2kg Tubs
50x2.65mm Galv'd Round Wire 2.5kg 50 x 2.65mm 2.5kg Bags
50x2.65mm Galv'd Round Wire 5kg 50 x 2.65mm 5kg Buckets
50x2.65mm Galv'd Round Wire 25kg 50 x 2.65mm 25kg Box
65x2.65mm Galv'd Round Wire 250g 65 x 2.65mm 250g Bags
65x2.65mm Galv'd Round Wire 500g 65 x 2.65mm 500g Bags
65x2.65mm Galv'd Round Wire 1kg 65 x 2.65mm 1kg Bags
65x2.65mm Galv'd Round Wire 2kg Tub 65 x 2.65mm 2kg Tubs
65x2.65mm Galv'd Round Wire 2.5kg 65 x 2.65mm 2.5kg Bags
65x2.65mm Galv'd Round Wire 5kg 65 x 2.65mm 5kg Buckets
65x2.65mm Galv'd Round Wire 25kg 65 x 2.65mm 25kg Box
65x3.00mm Galv'd Round Wire 250g 65 x 3.00mm 250g Bags
65x3.00mm Galv'd Round Wire 500g 65 x 3.00mm 500g Bags
65x3.00mm Galv'd Round Wire 1kg 65 x 3.00mm 1kg Bags
65x3.00mm Galv'd Round Wire 2kg Tub 65 x 3.00mm 2kg Tubs
65x3.00mm Galv'd Round Wire 2.5kg 65 x 3.00mm 2.5kg Bags
65x3.00mm Galv'd Round Wire 25kg 65 x 3.00mm 25kg Box
65x3.35mm Galv'd Round Wire 250g 65 x 3.35mm 250g Bags
65x3.35mm Galv'd Round Wire 500g 65 x 3.35mm 500g Bags
65x3.35mm Galv'd Round Wire 1kg 65 x 3.35mm 1kg Bags
65x3.35mm Galv'd Round Wire 2kg Tub 65 x 3.35mm 2kg Tubs
65x3.35mm Galv'd Round Wire 2.5kg 65 x 3.35mm 2.5kg Bags
65x3.35mm Galv'd Round Wire 5kg 65 x 3.35mm 5kg Buckets
65x3.35mm Galv'd Round Wire 25kg 65 x 3.35mm 25kg Box
75x3.35mm Galv'd Round Wire 250g 75 x 3.35mm 250g Bags
75x3.35mm Galv'd Round Wire 500g 75 x 3.35mm 500g Bags
75x3.35mm Galv'd Round Wire 1kg 75 x 3.35mm 1kg Bags
75x3.35mm Galv'd Round Wire 2kg Tub 75 x 3.35mm 2kg Tubs
75x3.35mm Galv'd Round Wire 2.5kg 75 x 3.35mm 2.5kg Bags
75x3.35mm Galv'd Round Wire 5kg 75 x 3.35mm 5kg Buckets
75x3.35mm Galv'd Round Wire 25kg 75 x 3.35mm 25kg Box
75x3.75mm Galv'd Round Wire 250g 75 x 3.75mm 250g Bags
75x3.75mm Galv'd Round Wire 500g 75 x 3.75mm 500g Bags
75x3.75mm Galv'd Round Wire 1kg 75 x 3.75mm 1kg Bags
75x3.75mm Galv'd Round Wire 2kg Tub 75 x 3.75mm 2kg Tubs
75x3.75mm Galv'd Round Wire 2.5kg 75 x 3.75mm 2.5kg Bags
75x3.75mm Galv'd Round Wire 5kg 75 x 3.75mm 5kg Buckets
75x3.75mm Galv'd Round Wire 25kg 75 x 3.75mm 25kg Box
90x4.00mm Galv'd Round Wire 1kg 90 x 4.00mm 1kg Bags
90x4.00mm Galv'd Round Wire 2kg Tub 90 x 4.00mm 2kg Tubs
90x4.00mm Galv'd Round Wire 2.5kg 90 x 4.00mm 2.5kg Bags
90x4.00mm Galv'd Round Wire 5kg 90 x 4.00mm 5kg Buckets
90x4.00mm Galv'd Round Wire 25kg 90 x 4.00mm 25kg Box
100x4.00mm Galv'd Round Wire 250g 100 x 4.00mm 250g Bags
100x4.00mm Galv'd Round Wire 500g 100 x 4.00mm 500g Bags
100x4.00mm Galv'd Round Wire 1kg 100 x 4.00mm 1kg Bags
100x4.00mm Galv'd Round Wire 2kg Tub 100 x 4.00mm 2kg Tubs
100x4.00mm Galv'd Round Wire 2.5kg 100 x 4.00mm 2.5kg Bags
100x4.00mm Galv'd Round Wire 25kg 100 x 4.00mm 25kg Box
100x4.50mm Galv'd Round Wire 250g 100 x 4.50mm 250g Bags
100x4.50mm Galv'd Round Wire 500g 100 x 4.50mm 500g Bags
100x4.50mm Galv'd Round Wire 1kg 100 x 4.50mm 1kg Bags
100x4.50mm Galv'd Round Wire 2kg Tub 100 x 4.50mm 2kg Tubs
100x4.50mm Galv'd Round Wire 2.5kg 100 x 4.50mm 2.5kg Bags
100x4.50mm Galv'd Round Wire 5kg 100 x 4.50mm 5kg Buckets
100x4.50mm Galv'd Round Wire 25kg 100 x 4.50mm 25kg Box
125x5.60mm Galv'd Round Wire 250g 125 x 5.60mm 250g Bags
125x5.60mm Galv'd Round Wire 500g 125 x 5.60mm 500g Bags
125x5.60mm Galv'd Round Wire 1kg 125 x 5.60mm 1kg Bags
125x5.60mm Galv'd Round Wire 2kg Tub 125 x 5.60mm 2kg Tubs
125x5.60mm Galv'd Round Wire 2.5kg 125 x 5.60mm 2.5kg Bags
125x5.60mm Galv'd Round Wire 5kg 125 x 5.60mm 5kg Buckets
125x5.60mm Galv'd Round Wire 25kg 125 x 5.60mm 25kg Box
150x6.00mm Galv'd Round Wire 250g 150 x 6.00mm 250g Bags
150x6.00mm Galv'd Round Wire 500g 150 x 6.00mm 500g Bags
150x6.00mm Galv'd Round Wire 1kg 150 x 6.00mm 1kg Bags
150x6.00mm Galv'd Round Wire 2kg Tub 150 x 6.00mm 2kg Tubs
150x6.00mm Galv'd Round Wire 2.5kg 150 x 6.00mm 2.5kg Bags
150x6.00mm Galv'd Round Wire 5kg 150 x 6.00mm 5kg Buckets
150x6.00mm Galv'd Round Wire 25kg 150 x 6.00mm 25kg Box

This comprehensive table represents our full Galvanised Round Wire Nail product range. Sizes available from 25mm to 150mm in galvanised mild steel for corrosion-resistant outdoor applications.

Buy Galvanised Round Wire Nails Online

Choose your pack size and add to basket — fast UK delivery

1kg & 2.5kg Bags

25kg Box — Best Value

Expert Knowledge

What Are Galvanised Round Wire Nails?

Galvanised round wire (GRW) nails are the corrosion-resistant counterpart to the UK's most popular nail — the bright round wire. They feature the same cylindrical shank and flat round head as standard wire nails, but with a protective hot-dip zinc coating that provides excellent protection against rust and corrosion.

The galvanising process involves dipping the nails in molten zinc, creating a tough, bonded coating that shields the steel core from moisture. This makes them the first choice for any outdoor application where the fixing will be exposed to rain, condensation, or high humidity — from roofing battens and fencing to decking and external joinery.

Available in shank diameters from 2.65mm up to 7.00mm and lengths from 25mm to 150mm, our range covers everything from light-duty fencing repairs through to heavy structural framing and commercial construction projects.

Key Features at a Glance

  • Hot-Dip Galvanised — Superior zinc coating for long-term corrosion protection in outdoor conditions
  • Versatile Round Shank — General-purpose design suitable for a wide range of construction and joinery tasks
  • Sharp Diamond Point — Precision-ground tip for clean penetration without splitting timber
  • British Standard Quality — Manufactured to meet rigorous industry standards for consistent performance
  • Multiple Pack Sizes — From 1kg bags for DIY through to 25kg boxes for trade and wholesale
Buyer's Guide

How to Choose the Right Galvanised Round Wire Nail

Choosing the correct diameter and length is critical for a secure, long-lasting fix. Here is what each size is best suited for in roofing, fencing, and general construction.

By Shank Diameter

2.65mm

Light Duty

Best for light fencing repairs, trellis work, and thin timber applications. The thinner shank reduces splitting risk on narrow battens. Available in lengths from 25mm to 50mm.

3.00mm

Medium-Light Duty

A versatile lighter gauge for general outdoor joinery, fencing pickets, and garden structures. Available in 40mm, 50mm and 65mm lengths.

3.35mm

Medium Duty

The most popular all-rounder. Ideal for roofing battens, fence panels, and general outdoor construction. Available in 50mm, 65mm, and 75mm lengths.

3.75mm – 4.00mm

Heavy Duty

For structural applications: heavy fencing, decking frames, timber cladding, and construction where maximum holding power is required. Available in 75mm, 100mm, and 125mm lengths.

5.00mm – 7.00mm

Extra Heavy / Structural

The largest diameters for the most demanding structural timber framing, railway sleepers, heavy landscape timbers, and industrial applications. Available in 100mm to 150mm lengths.

Packaging Options Explained

1kg Bags

Perfect for DIY, home improvements, and small repair jobs. Enough nails for a fencing repair or a small decking project.

2.5kg Bags

Ideal for tradespeople and regular use. The most popular pack size for roofing contractors and fencing installers — enough nails for a medium-sized roof battening job.

5kg Buckets

Reusable, durable buckets for site use. Keeps nails clean, dry, and easily accessible. Popular with professional roofers and fencing contractors.

25kg Boxes

Wholesale bulk packaging for large-scale projects, builders merchants, and stockists. Best value per nail. Free delivery available on bulk orders — contact us for trade pricing.

Why Choose Us

Why Buy Galvanised Round Wire Nails from GB Distribution?

GB Distribution Ltd has been supplying the UK building trade since 1982. As a family-run business with over 40 years of experience, we understand what roofers, fencing contractors, builders, and DIY customers need: consistent quality, competitive pricing, and reliable delivery.

  • Family-run since 1982 — four decades of expertise in nails, fasteners, and building supplies
  • UK-wide delivery — fast shipping to England, Scotland, Wales, and Northern Ireland
  • Trade & wholesale pricing — competitive rates on bulk 25kg boxes, with additional discounts for regular trade customers
  • Quality guaranteed — all our galvanised round wire nails are manufactured to meet British and European standards. Not satisfied? We'll make it right.
Shop Galvanised Nails

Need a Different Nail Type?

We stock a complete range of nails for every construction application. Browse our full collection to find the right fastener for your project.

Galvanised Clout Nails

Large flat heads — ideal for roofing felt and sheet materials

Bright Round Wire Nails

General-purpose nails — the most popular nail in the UK

View All Nail Products

Square twist, oval brads, ring shank, lost head, panel pins & more

Frequently Asked Questions

Galvanised Round Wire Nails — FAQ

Complete Your Order

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Bright Round Wire Nails

The UK's most popular general-purpose nail. Available in sizes 20mm–150mm.

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Galvanised Clout Nails

Large flat head nails for roofing felt, insulation, and sheet materials.

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Oval Brads

Lost-head design for invisible fixing — ideal for joinery and cabinet making.

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