I'm not sure if it's my fault or not but my key to the locks broke. I've been trying to find torque specs for locks only but to no avail, it should have some info like this, now I either have to guarantee it or buy another kit. I wish someone at McGard had an easier way to contact her. But the product itself felt very good, ran very smoothly over my large hubs (I would say make sure the thread pitch is correct and you don't have rusty or damaged threads on your bolts because they seem perfectly