I don't see any reference to these in the archives however I believe that they were the hose clamp supplied by the factory. I did see one car at Silverstone with them. I also saw some really spiffy ones on BW's stand, chrome plated and double wide. Are these authenic? I am lead to belive that they were plain brass and about 3/8" wide. We used to have a chap here in the USA that made reproductions but alas no more. Is there another supplier in the UK?? Comments appreciated! Terry in Oakland NA0613
These are available from Vintage Supplies(Paul Beck)
Nesthill brass hose clip with brass toggle tightening tail. authentic style under bonnet detail on pre war vehicles. made to suit specific outside diameter of hose, minimum size that we offer is 20mm, maximum size that we can offer is 100mm diameter. accurate measured outer diameter of hose is essential to what it will close up to. these clips are not designed to be adjustable for a 'size range' but are made to a specific and particular size. clip is 14.25mm wide. nickel plate finish can be supplied at extra cost of ú2.75 each, then please allow additional 14 days for despatch. Cost of ú6.60 each.
I have also seen them offered for sale from suppliers of Austin Seven parts.
These clips can be purchased from the manufacturer who is Austin Reproduction Parts Ltd of Wimborne in Dorset tel 01202 694351. He also makes the reproduction triple M steering wheels.