First impressions of this tool were that it was light and there was no way it would actually be able to torque down a prop properly. After installing 3 props using this wrench, I will say that it definitely surprised me. The wrench was long enough to allow for enough torque to be applied without having yo fight the wrench. The handle was also surprisingly rigid and didn’t flex until you had some serious torque on the nut.Overall, I think this would make a great addition to your boating weekender bag.