These are a set of bucket or attachment ears to fit a cat 305 and 306 mini excavator. Bushing size fits 45mm pin. Spacing between pins center to center is 10-1/4.
These are great to modify an existing bucket to fit a new machine, or to use for connection to an attachment. Plates are made of 5/8 thick alloy steel. Please measure your machine to verify spacing and pin size before ordering. Care and proper bracing must be used while welding as a small pull or warp will cause pin misalignment.