20 mph Speed limit sign – diag 670.20

20 mph Speed limit sign post mounted (clips and posts sold separately)

How many sign clips do I need to attach it to a post? 

Most small to medium signs will need 2 clips to be installed onto a single sign post. However for larger signs that span over more than one post you will need a clip for each channel x the amount of posts. it is mounted on. e.g Sign has 3 Rails and is being installed over 3 posts : 3 x 3 = 9 clips needed

What type of sign can a sign clip be used with?

Sign fixing clips, also known as D clips or anti-rotational clips are suitable for signs that have aluminium sign channel bonded or rivetted to the rear of the sign. The simple but effective sign channel and clip combination offers a strong and secure fixing to posts and uprights.