The BLACK & DECKER J7414MHF is a Proto® 1/2" drive metric high-strength magnetic impact socket, specifically designed for 14 mm fasteners. This socket is constructed from premium chrome molybdenum steel, ensuring exceptional durability and resistance to impact. The magnetic feature securely holds nuts and bolts in place, enhancing efficiency during use. With a 6-point design, it provides a strong grip on fasteners, minimizing slippage and rounding. This socket is ideal for heavy-duty applications in automotive and industrial settings, meeting rigorous ANSI standards for quality.