OREGON 108790si – Spinner Anvil, 3/4″ Pitch for Oregon Heavy-Duty Rivet Spinner (24549-si)”list-style-type:square”Compatible with the Oregon Heavy-Duty Rivet Spinners (24549-s and 24549-si) for 3/4″ Pitch Saw ChainThis Anvil can also be found as a component of 3/4″ Rivet Spinner Adapter Kit 108742-siProduct Type: Replacement PartsCategory: Misc Parts>Oregon is the world leader in chainsaw guide-bars. It brands bars for many major chainsaw manufacturers & sells Oregon-brand in the replacement market worldwide. Oregon chains are used as original equipment by 90% of the world’s chainsaw manufacturers & by most of the world’s professional Loggers, farmers, & homeowners. Oregon also produces replacement mower blades, belts, & several other aftermarket replacement parts for power equipment.