This Klein Tools nut driver set comes with 4 essential pieces (sizes: 630-1/4, 630-5/16, 630-3/8, and 630-9/16). The full hollow shafts are a game-changer, allowing you to work on stacked circuit boards or other long bolt jobs with ease. With Tip-Ident®, it's a breeze to identify the hex orientation and size of the nut drivers through color-coded handle ends. The chrome-plated shafts not only feel smooth but also resist corrosion. The internal flanges keep the shafts stable and twist-resistant. The Cushion-Grip handles offer excellent torque and comfort. Ideal for professionals, this set contains the most commonly used nut drivers. It weighs 20.8 oz (590 g) and is a must-have for your toolbox.
Using your Klein Tools nut driver set is simple. First, identify the right size nut driver for the job using the color-coded Tip-Ident® on the handle ends. Then, insert the nut driver into the fastener and turn it to tighten or loosen. When working on stacked circuit boards or long bolt applications, the hollow shafts will let you reach those hard - to - get areas. As for maintenance, keep the chrome - plated shafts clean and dry to prevent corrosion. Avoid using excessive force that could damage the internal flanges. After each use, store the set in a dry place. With proper use and care, this nut driver set will serve you well for a long time.
