From Brian Ilaria.. Thank you Brian for the donations so far.. ! - SE
I am now selling spondon disc bobbin sets 12mm. The bobbins are made from aircraft grade alloy and hard anodised and made .3 larger to compensate for bell wear.
The bobbin kit comes with stainless Spring washer, stainless flat washer and coated E clip.
All for £4:50 each + £2:00 postage for orders Up to qty 16... £4:00 postage in uk for all 32
10% of sales go to steves place - will post international but need to check prices at time of order.
For fuller sized photos of the bobbins Brian is talking about, Brian's contact details and glowing reviews so far.. see this thread on the forum