3 Review(s)

You can use the long arm to reach fasteners that are located in tight spaces and the short arm to extract more torque for fastening tasks with ease. High-resistance to Wear and Tear These Allen keys are made of high-grade alloy steel and are hardened and tempered so that you can perform tough fastening jobs without damaging the keys Black Finished These hex keys are coated with black oxide to make them resistant to corrosion so that their durability is enhanced.