Review on 🔧 Compact Mini Size 2.5" 2.5 Inch Adjustable Spanner Nut Wrench Tool - 0~10mm Jaw Capacity, Black by Victor Rodriguez

"Not really intended for use . If you just want to hang it on your keychain (or necklace or whatever) it's perfect. But if you use it like I did, you'll find that it's not powerful enough to do what needs to be done. I wanted a very small key to turn the small pins on the stringed instrument to tune it. I was almost done (it has a lot of strings) when it broke and jammed. Of course, the larger wrench gave me more torque, so I could try harder, but the gaps between the pins are small, so this one looked perfect. The product description should make it clear that it's for decoration only.