Lower unit price when buying a set of 6
Replacement Morso blade bolt, each blade requires 3 of these bolts fitted to ensure it cannot move whilst cutting.
Common to see these bolts rounded off making replacing the blades an absolute chore, replace as soon as damage is spotted as this will make future blade changes easier and safer.
info: These are not a standard 'off the shelf' bolt size, as such they have to be bespoke manufactured from high grade stainless steel - hence the price.
Morso p/n: 80870303