Scott Bonnar aluminium or cast iron clutch half with grub screws
Cnc machined from aluminium billet. Not polished but has a nice machined finish.
Cast iron billet , will need to be primed and painted to stop surface rust.
Available in 3/4" and 5/8".
Or go for the full set including the clutch half - outer ring to suit model 45 mowers.
Includes "cork" (made with MR31, a mechanical grade, synthetic gasket).
Outer ring also sold separately:
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