Sign Mounting Hardware & Brackets — Signfix, Band-it & More

National Safety Signs stocks a full range of sign mounting hardware and brackets for road signs, safety signs, and street name signs across Australia. We carry Signfix road sign mounting systems, Band-it stainless steel banding, ARC saddle and stirrup brackets, pole clamps, sign poles, post bases, screws, bolts, and fixings. Additionally, all products are available online with fast nationwide delivery. Whether you need to mount a single safety sign to a fence post or install a full road sign program, we have the right hardware. Order online today.

Signfix Road Sign Mounting Systems

National Safety Signs is an Australian supplier of Signfix road sign mounting brackets and hardware. Signfix is a world-leading brand in sign mounting systems, used by councils, road authorities, and traffic management contractors across Australia.

Our Signfix range includes: ARC saddle brackets in sizes from 60mm OD to 165mm OD, stirrup brackets for sign channel, sign channel in pre-cut lengths, and all associated fixings and bolts. These systems mount to round posts and poles for permanent road and traffic sign installation.

Also available: aluminium channel, galvanised saddle clamps, and stainless steel banding for road sign mounting to existing infrastructure.

Band-it Stainless Steel Banding

We stock Band-it stainless steel banding and banding tools for sign mounting applications. Band-it is the industry standard for attaching signs to poles, posts, and structures where traditional bolt fixing is not practical.

Our Band-it range includes: stainless steel banding in standard widths, banding buckles, banding tools for tensioning and cutting, and pre-assembled banding kits. Band-it banding suits road sign mounting, traffic sign installation, and any application requiring a corrosion-resistant, tamper-resistant sign fixing solution.

Sign Pole Clamps & General Hardware

Our pole clamp range covers aluminium pole clamps for 60mm outside diameter poles (50NB), available in single-sided, double-sided, and split clamp configurations. Each clamp uses bolts that grip the pole surface to prevent rotation. Furthermore, we stock a stainless steel bracket (A4002) that attaches with a worm-drive stainless steel clamp — suitable for non-standard pole sizes and shapes including square poles.

For fixings to fences both cyclone and wire mesh please find sign brackets, they keep fixing clear of vision and clean safe backings here

Street Name Blades and Brackets

We stock street name blade brackets for council and local government sign programs. These brackets mount standard blade-format street name signs to round sign posts. Additionally, they suit both new installations and sign replacement programs. Contact our team for volume pricing on council supply programs.

Who We Supply

Civil & Road Contractors — Traffic management companies and civil contractors use our Signfix and Band-it hardware for road sign installation on infrastructure projects across Australia. We supply bulk hardware orders with fast dispatch from our Gold Coast facility.

Local Government & Councils — Councils use our street name blade brackets, sign poles, and post bases for street signage programs. We supply consistent hardware across large multi-suburb sign replacement programs.

Sign Installers & Facilities Managers — Building managers, sign installers, and facilities teams use our pole clamps, screws, and fixings to mount safety signs to posts, fences, walls, and equipment throughout their facilities. We supply many signage companies across Australia.

Mining & Resources — Mine sites need heavy-duty sign mounting hardware for high-wear outdoor environments. Our aluminium and stainless steel options suit the most demanding mine site conditions.

Frequently Asked Questions

What sign mounting hardware do I need to install a road sign?

To install a road sign in Australia you typically need: a sign pole or post (steel or frangible aluminium depending on the road type), a saddle bracket or stirrup bracket to hold the sign channel, sign channel cut to length, and the appropriate bolts and fixings. For mounting to existing structures or poles, Band-it stainless steel banding or a Signfix ARC saddle bracket provides a secure, corrosion-resistant fixing. National Safety Signs stocks the full Signfix road sign mounting range and Band-it banding products for road sign installation across Australia.

What is Signfix and why is it used for road sign mounting?

Signfix is a world-leading brand of road sign mounting hardware used by road authorities, councils, and traffic management contractors across Australia and internationally. Signfix products include ARC saddle brackets, stirrup brackets, sign channel, and associated fixings for mounting road signs to round posts and poles. The Signfix system is preferred because it provides a secure, adjustable, and corrosion-resistant mounting solution that meets Australian road sign installation requirements. National Safety Signs is an Australian supplier of the Signfix range with fast dispatch from our Brisbane facility.

What size saddle brackets do I need for my sign post?

Signfix ARC saddle brackets are available in sizes from 60mm OD to 165mm OD to suit different post and pole diameters. The bracket size must match the outside diameter of your pole — for example, a standard 50NB (nominal bore) steel post has an outside diameter of approximately 60mm and requires a 60mm saddle bracket. National Safety Signs stocks saddle brackets in all standard sizes. Contact our team on (07) 5665 8996 if you need help selecting the correct bracket for your pole size.

Can I mount a sign to a cyclone wire fence?

Yes. National Safety Signs supplies a corner clamp mounting system designed specifically for cyclone wire fence sign installation. The system uses a clamp at each corner of the sign that grips the fence wire from behind. This keeps the clamps hidden behind the sign face and produces a clean, professional finish. The system suits standard safety signs and information signs in polypropylene and aluminium. Contact our team for product details and sizing.

What is Band-it banding and what is it used for in sign mounting?

Band-it is a stainless steel banding system used to attach signs to poles, posts, and structures where bolt-through fixing is not practical. The banding wraps around the pole and fastens with a stainless steel buckle, providing a corrosion-resistant, secure fixing. Band-it is commonly used for road sign mounting to existing poles, sign installation on bridge structures, and any application where drilling into the post is not permitted. National Safety Signs stocks Band-it banding in standard widths, buckles, and banding tools for tensioning and cutting.

What is a frangible sign pole and when do I need one?

A frangible sign pole is an aluminium sign post designed to break away or collapse on impact from a vehicle. Road authorities and councils specify frangible poles for road signs placed within the clear zone beside roads, where a rigid pole would pose a hazard to errant vehicles. Australian road design standards (Austroads) specify when frangible poles are required based on road type and sign placement. National Safety Signs stocks frangible aluminium sign poles in standard lengths. Contact our team to confirm the correct specification for your application.

How quickly will sign mounting hardware be delivered?

National Safety Signs dispatches standard stock sign mounting hardware same day or next business day from our Brisbane facility, Monday to Friday. Express delivery covers all Australian capital cities and most regional areas. Estimated delivery: Brisbane 1 business day; Sydney, Melbourne 2-3 business days; Perth, Adelaide, Darwin 3-5 business days. For bulk orders or urgent project requirements, call (07) 5665 8996 to confirm stock and arrange priority dispatch.

Do you supply sign poles and post bases?

Yes. National Safety Signs stocks steel sign poles and frangible aluminium sign poles in standard lengths, along with ground spike (arrow) bases and cast-in concrete post bases. These suit both temporary and permanent sign installations for road signs, traffic management signs, and safety signs. Additionally, we stock pole clamps and saddle brackets to complete the installation. Contact our team for pole specifications, pricing, and delivery for your project.