This hook wrench is designed for use with fasteners ranging from 40 to 42 mm. It is crafted from premium chrome vanadium steel, fully hardened and tempered for strength and durability. The wrench is finished with trivalent chrome plating according to ISO 1456:2009, providing excellent corrosion resistance. Its safety cut design helps prevent damage to fastener corners and edges by distributing torque evenly across the surface. This tool is ideal for tasks requiring a hook wrench in the specified size.
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