Discover the Klein 70550 Pro Folding Hex Key Set, a game - changer for your toolbox. This innovative set combines two sets into one, offering unmatched convenience. The industrial - strength, extended - reach blades can open independently up to 270 degrees, giving you easy access to hard - to - reach places. With a precision - fit design, it significantly reduces the risk of slippage and stripping. The handle, crafted from reinforced nylon, provides a comfortable and sturdy grip, making it ideal for long - term use on a rigorous job site. This set includes 11 fractional inch - sized keys with sizes like 1/2, 3/8, 5/16, 1/4, 7/32, 3/16, 5/32, 9/64, 1/8, 7/64, and 3/32 - Inch. The blades, made of tough, heat - treated alloy steel and ranging from approximately 3.5 to 4.5 - Inches long, are built to last. It comes in a vibrant orange color and has overall dimensions of 6.63' (16.8 cm) in length, 2.07' (5.3 cm) in height, and 1.37' (3.5 cm) in width. The handle length is also 6.63' (16.8 cm), and the key lengths are 4' (10.2 cm). This set is perfect for nut driving applications and is a must - have for any professional or DIY enthusiast.
Using the Klein 70550 Pro Folding Hex Key Set is a breeze. First, identify the correct key size for your nut or bolt. The set conveniently houses the most frequently used hex key sizes, so you're likely to find what you need. Open the blade you need independently up to 270 degrees to get a good angle. Insert the key into the socket of the nut or bolt. Make sure it fits securely to prevent slippage and stripping. Then, turn the key to drive the nut. When you're done, close the blade back into the handle. As for maintenance, keep the set clean. After use, wipe it down with a dry cloth to remove any dirt or debris. Store it in a dry place to prevent rusting. Avoid using excessive force that could damage the keys. If you notice any signs of wear or damage, it might be time to replace the set to ensure continued safe and efficient use.
