This adjustable spanner is a lifesaver! As a hesitant buyer, I was skeptical at first but after using it for my automotive fuel system, I am impressed.As a result of using this product, I found that it fits comfortably in my hand, reducing hand fatigue, and it's so versatile that it can handle most nut sizes with ease. The only downside is it's a bit heavy but it's still manageable. Overall, it's worth the investment for anyone who wants to make jobs easier and faster..See full review