• Durable Material: Made of chrome vanadium steel (Cr-V) for resistance to deformation and high-temperature treatment for increased durability. Sockets are also treated with black manganese phosphate for enhanced wear and corrosion resistance.
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• Adequate Sizes: Set includes metric sockets in sizes 10mm to 24mm, and 3 impact extension bars (3", 5", 10") to access hard-to-reach fasteners. Ideal for electrical and Lawn equipment and auto repairs. It can also be used with other tools.
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• Easy Size Identification: High-visibility laser etching and permanent stamped marking for quick and easy socket size identification, even in low light conditions.
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• 6-Point Design: The 6-point design of the sockets prevents round-off on nuts and bolts during high torque and impact stress.
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• Convenient to Use: Sizes are printed next to each socket for quick identification, and the set comes with a hard-shell storage case with shock-absorbing cotton to protect against damage during transport.
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• 【QUALITY & SERVICE GUARANTEE】The deep socket set Meet & Exceeds ANSI (The American National Standard Institute). We provide 1 year quality warranty for your complete peace of mind.