[quote=NormK]All good Too hard to get a blade off without going to a lot of trouble by I was able to measure the overall length which is 140mm[/quote]

Mr Norm,

Yeah I don't want trouble for you guys.

I was on the way up with the measurements myself
Width: 50mm
Total Length: 140mm
Centre of hole to end length: 115mm
Hole diameter: 16mm

Which lines up with the more detailed info on the GA Spares website for the HD blades, which is what I have:
https://www.gaspares.com.au/products/BLS326H?q=h660&product_code=BLS326H&per_page=&product_page=&search%5Bcategory_url%5D=

Last edited by N1KK0; 07/12/24 01:52 PM.