As a new buyer in the Industrial and Scientific field I was in search of a sturdy and long-lasting clamp for my worksite. As a result of my tests, I determined that this post clamp exceeded my expectations .Its robust construction is perfect for any heavy-duty application. The clamp's STRENGTH is undeniable, and it held up well even under significant stress. The only downside to this product is its cost, but i believe that the durability of this clamp is well worth the investment..