I had the clamp on set for a while. The screw clamp put dents in the bucket, I then put steel plates under them to stop the denting that worked and the forks stayed in place. They were OK, but nothing beats the SSQA. My next door neighbor is a contractor and had 2 sets of forks for his bobcat and said to take the 4' long forks and just keep them at my place. He said he'll know where they are if he ever needs them. Saved me a few bucks, but if I didn't have that kind of luck, I would have bit the bullet and bought a nice set of forks.