M10, M12, M14, M16, M18, M20 – the most commonly used XZN profiles. 12‑Point XZN Profile 6 × 12-point tamper-proof XZN bit sockets. Sizes: M10, M12, M14, M16, M18, M20. 1/2″ Square Drive Compatible with standard 1/2″ drive ratchets, torque wrenches, and breaker bars.
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