The Expert by Facom 1/2" Drive Deep Bi Hexagon Socket in 17mm is a commonly used size for a broad range of automotive and mechanical fastening tasks, from engine mounting bolts and exhaust manifold fixings to general structural applications. The deep socket profile provides the extra reach needed for longer bolts and recessed fixing points. With a 12-point bi hexagon design, this socket offers twice the engagement positions of a standard 6-point socket, making it easier to position and drive fasteners in tight or awkward locations. It is built to ISO 2725-1, DIN 3124, ISO 1174-1, ISO 1711-1, and ISO 691 standards. Features and Benefits: • 12-point bi hexagon profile for more engagement positions and easier access • Deep design provides reach on longer bolts and below-surface fixings • 1/2" square drive for compatibility with a wide range of hand and drive tools • Complies with multiple international manufacturing and quality standards • Ideal for engine, exhaust, and general automotive fastening work Specifications: Drive: 1/2" Square Size (Metric): 17mm Length: 79mm Weight: 155g

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