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Hex Key Proline 3 mm | Proline Tools 48443, single-piece Allen key
Summary description:
Proline Tools 48443 is a single 3 mm hex (Allen) key designed for tightening and loosening hex-head fasteners. Made for general workshop and repair tasks, this compact hand tool fits metric sockets and fittings, useful for furniture assembly, bicycle maintenance, electronics and precision mechanical work where a 3 mm hex drive is required.