Just received 2 of these 8 inch boat dock clamps. At first glance, they made a solid and well-made impression. The photos speak for themselves, as one clamp had a huge shape error at the critical 90° angle. That was fine, the one in the photo actually had a hole right through the clamp. I will contact the seller for a replacement, however the seller must have seen this on entry and declined. An 8" clamp this size is designed for strength. Completely unacceptable.