Fasteners for Mounting Road Signs and Traffic Mirrors
Our sign mounting hardware includes the clamps, bolts and brackets used to fix road signs, panels and convex traffic mirrors securely to a post. The right fitting keeps a sign from twisting, sagging or coming loose in wind, so it stays where drivers can see it. Ordering signs and fittings together avoids jobs stalling over a missing part, and galvanized parts such as the U-bolt add protection against rust outdoors.
Products and Features
- Sign clamp (60 mm): for attaching signs to 60 mm round posts, sold singly or in pairs.
- Galvanized U-bolt (3 inch): a threaded clamp for pipe fixing and post connections.
- Sign nut and bolt set: fixes the sign to the clamp or mounting plate, sold singly or in packs of 20.
- Traffic mirror mounting bracket: for fitting a car park safety mirror to a post or stand.
Installation Tips
Measure the outer diameter of your post before ordering and match it to the clamp size. A standard sign is usually fixed with two clamps, one at the top and one at the bottom; adding fixing points on larger signs improves stability. Tighten bolts firmly without damaging the sign face, and check outdoor fixings from time to time, as they can loosen over the seasons.
Frequently Asked Questions
Which posts does the 60 mm clamp fit? It fits round posts with a 60 mm outer diameter. Contact us for other post sizes.
How many clamps does one sign need? Most standard signs use two clamps; larger signs may need extra fixings.
