Convenient way to have multiple hex keysAs with all DIYers, I often find myself in need of hex keys. This set is a convenient way to have multiple sizes all in one place. There's no need to fumble around looking for the right size because they are all in one place. One set is metric and the other is SAE. The metric set includes 1.5, 2, 2.5, 3, 4, 5, 6, and 8 mm. The SAE set includes 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, and 1/4 in. The keys all fold into the handle for easy access.The keys are very easy to open from the handle. Since they are "ball end" they allow you to insert the key at a little bit of an angle in those hard to reach places. These are very light weight and easy to work with. These seem like a good set of keys.
by Daveb714