Using the GearWrench 86426 wrench set is a breeze. First, identify the right size for your fastener. You can easily spot the size thanks to the color - coded markings (blue for metric). Place the wrench on the fastener and start turning. The 120 - position ratcheting mechanism with a 3 - degree swing arc allows for quick and efficient work. For those hard - to - reach places, the reduced diameter and extra - long design come in very handy. When using the wrenches, make sure to apply force evenly to avoid damaging the fastener or the wrench. Also, don't use them for jobs they're not designed for, like prying or hammering. To maintain your wrenches, clean them after each use with a dry cloth. If they get dirty, you can use a mild detergent and water, then dry them thoroughly. Store them in the included V rack to keep them organized and prevent them from getting damaged. With proper use and maintenance, these wrenches will serve you well for a long time, backed by a limited lifetime warranty.
