The Craftsman adjustable wrench set does not disappoint. After trying this product I noticed an immediate improvement in my workflow... The wrenches slide easily and lock securely, making them simple to adjust, and their sturdy construction allows for maximum torque. One downside is that the larger wrench can be a bit cumbersome in tight spaces, but this is to be expected with any larger tool. Overall, highly recommend for any mechanic or DIY enthusiast..