This 13 - piece standard L Allen wrench set ranges from 0.050' to 3/8'. It features ball - end drivers on the long end, which can insert into screws at a 25° angle. This unique design allows for natural hand and wrist movement, saves time by quickly guiding the tool into the screw, and enables use in hard - to - reach places. The wrenches are forged from special Protanium steel, offering extra - high torque. They are coated with a black Proguard Dry Finish that provides up to five times more corrosion resistance. The set comes in a Bondhex tool case, made in the USA, which can also double as an extension or leverage handle. Set includes sizes: 0.050', 1/16', 5/64', 3/32', 7/64', 1/8', 9/64', 5/32', 3/16', 7/32', 1/4', 5/16', 3/8'.
Using this Allen wrench set is easy. First, select the right size wrench for your screw. The ball - end design lets you insert the wrench into the screw at a 25° angle, which is great for tight spots. Just place the wrench into the screw and turn it. The tool case can be used as an extension handle if you need more leverage. When using, make sure not to apply too much force suddenly as it might damage the wrench or the screw. After use, clean the wrenches with a dry cloth. Since they have a corrosion - resistant coating, you don't need to oil them often. But if you notice any signs of rust, wipe it off and keep the set in a dry place. This set is proudly made in the USA, so you can trust its quality for your various projects.