Here is a link to Horst welding - they have all adaptor plates, hooks or attachment weldments for all loaders. You can get spears from the also. The rep should be able to answer your attachment questions. http://www.horstwelding.com/hla_thumbs.php?cat=6        http://www.horstwelding.com/

They are very reasonable price in our area, compared to other mfg's.