Chrome-plated bi-hex sockets machined from chrome-vanadium steel deliver accurate engagement and corrosion resistance for repeated hand use. The female 3/8" square drive accepts standard 3/8" accessories and distributes torque evenly to minimize fastener rounding. Sockets are supplied on a retaining metal rail for organised storage and fast size selection during automotive and industrial maintenance. Hardened and tempered construction provides durable service under frequent use while the bright chrome finish simplifies cleaning and reduces surface corrosion. Suitable for professional mechanics and advanced hobbyists requiring a compact, serviceable socket set for routine maintenance.

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