Danny and Yvonne SIMMS
As promised I checked yesterday and the top seal on my main sail manual furler gear box is as I remembered 60x45x7. When I got the new one the supplier didn't have the 7mm so gave me an 8mm. Interesting that that 1mm made the fit too tight and I had to go back to get the 7mm. Very seldom Have I found that measurement to be critical.