Although these are from our standard range they are anything but standard These Industrial style shelf brackets are produced from half inch black industrial pipe and threaded pipe fitting tees

Remember pipe is measured on Nominal bore meaning half inch pipe is actually 21.3mm outside diameter.

shelf size guide

This guide works on a formula of no more than one third of the shelf shall over hang the front of the mounting disc for example :

“An 8 x 4 bracket is measured 205mm from the vertical face of the wall and the furthest edge from the wall on the support disc. the supporting flange is 85mm in diameter meaning that the centre of the flange and upright pipe is at 205mm – 43 mm = 162 mm , if we then multiply this by two and divide by three we get 108 mm add this to the original value of 205mm we get 310mm “

the second dimension stated is the height from bottom of wall mount to underside of the shelf