34.5″ on inside to receive loader arms. 44.5″ outside. Takes 70 mm lower arm pins and 80 mm top pin.
For Loader or Backhoe. Also reversible.
29.5″ inside of hooks. 14.5″ vertical to lock pin hole.
46.5″ inside to inside of quick coupler hooks.
CAT 303-307 Excavator four-way Blade