“I am very impressed with the strength and ability of theis thumb. It makes my case 580ck way more usable. The only issue is that there is zero instructions for mounting and how to store the thumb when not in use. It is very difficult to line up all 3 pieces and place a pin to hold the thumb in the the upright storage position. To make it work you have to remove the center bar and flip it overamd slide it down from the top to put it between the teeth and mounting plate. Not having any instalation instructions is frustrating and leaves you to guess what would be the best distance from the bucket to mount the thumb. These are small issues compared to the ability and usefulness of the thumb.”
