40mm diameter x 10 1/2 inch long, with 9/16 inch through hole at one end and 7/16 inch through hole at the other end. For use in Cat 303.5, Cat 303E CR, Cat 303.5C CR, Cat 303.5D CR, Cat 303.5E, Cat 303.5E2 CR, Cat 303C CR, Cat 303 CR, Cat 304D CR, Cat 304E, Cat 304E CR, Cat 304E2.
Zinc plated for rust protection. To use in attachments when using quick coupler.Not for use to mount pin to machine. Made in the USA from USA-made steel.