Ordered the BL 180 on a whim not knowing if it would even clamp the blocks I was using (Anchor Vertica Pro). As soon as we put it to use under the mini excavator I knew this was an excellent investment. With the fit, finish, and durability this thing is exactly what you want. Add to that its extreme versatility and you cant go wrong. I saved all my guys’ backs and saved money in labor time. Great tool, great customer service. I will be back you can count on it!