FIRSTINFO Torque Multiplier 600Nm 1/2" Drive 3.4:1 Heavy Duty Wrench | 3.4:1 gear ratio multiplies force up to 600Nm - loosen stubborn lug nuts on cars, vans & light trucks with ease

used it to remove some very stubborn leaf spring bolts where i couldn't get a pipe on the end of a breaker bar due to access did one side without this and spent 3 hours just to get one bolt out, with this it took 10 minutes on the other side

Ok

The torque multiplier is a great item and very useful, not just for wheel nuts. It’s quite weighty and seems well made. It operates entirely as intended and makes short work of wheel nuts put on by idiots with pneumatic impact guns. Why not 5 stars? The restraint bar is hardened steel but it’s sloppy. As it’s so thin, it tends to ride up that which it is hard up against and with steel wheels with small holes, it’s too fat to fit in the holes and properly stop the rotation meaning it cants the multiplier over. The restraint plate needs to be thicker around the body of the multiplier and the end of the restraint bar needs to be able to fit in smaller gaps, over other wheel nuts or extend to the floor

Simple to use and easily strong enough to torque up a hub nut on a Land Rover Discovery. I thought I’d only use it for that but it’s helped to loosen some seriously tight fixings.

Feels solid, works as expected, quickly shipped. Weakest design that L-shape stopper seems quite clumsy.

Very compact, works exactly as well as others costing a lot more.Good value for money

I haven’t used this yet, but appears to be really good quality

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pour la dépose d'une roue arrière de ducati, je force beaucoup moins pour desserrer l’écrou. seul petit bémol ,la clé de maintien est un peu courte pour se bloquer sur les bâtons de roue. je l'ai rallongé de 5cm et plus de problème.

This torque multiplier I have used a friends before. It is easy to use and multiplies the torque needed enough that unless your careless, won't break the studs etc ! Can really be handy , especially if wheels haven't been off for a long time, or badly overtightened prior!

Very useful torque adapter