Description:* Made of high-grade Chrome-Moly steel for strengthen and durable to use.* To protect against rust and corrosion, the black phosphate finish absorbs and holds oil, repelling moisture.* Sockets designed with a pin hole for use with pin and O-ring systems for secure socket retention.* It features a radius corner design, causing the socket to grab the sturdy wall of the fastener instead of grabbing the corners, resulting in less wear on the fastener.* Wide application in DIY hand-making, household maintenance, and most general repairs.Specification:Driver Size: 1/2 InchBit Size: M12 (12mm)Total Length: 78mm / 3 InchBit Length: 43mm / 1.69 InchMaterial: Chrome Molybdenum Steel (CR-MO)Finish: PhosphatingColor: BlackPackage Content:1 x Triple Square Bit Socket1 x O-Ring1 x Dowel Pin.
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