The Torque comes from the design of the popular and discontinued Freenut. They've added wrenches to tighten and loosen bolts which increases the functionality of this already great product. It should be mentioned though, that the Torque is six grams heavier than the Freenut.
Metolius Torque Review
Compare prices at 2 resellers Pros: Best tool for thin crack nut extrication, Comfortable
Cons: Expensive, relatively heavy
Our Analysis and Test Results
This was a top choice for excavating even the most immovable nuts in small cracks. Their thin profiles got into some of the smallest fissures to probe out seemingly lost wires. Both these tools have an excellent shape, making them both effective at snagging cam triggers and hooking funky nut placements. We also appreciated the Freenut's additional metal on its tail end, making it much less painful on our palms.
If you are pounding hard with a wall hammer or an ice tool you could potentially bend the built-in carabiner to the point where it won't close properly. This is probably not possible to do with your hand so it is really only an issue for wall climbers and alpine climbers.
This great nut tool excels on traditional climbs. It also excels for aid climbs and routes with many small nut placements (Yosemite, Eldo, Arapalis).
This is an excellent nut tool at a good value. It's well worth the price if you can appreciate its thin crack cleaning prowess and palm comforting pommel.
— Valentine Cullen