WORKPRO Extension Bar 1/2"X5" extends reach to confined spaces and recessed fasteners with premium chrome vanadium steel construction. The chrome-plated finish resists corrosion and maintains appearance through years of professional use. Compatible with standard 1/2" drive sockets, adapters, and extension rods, integrating seamlessly into existing tool systems. Precision-engineered drive geometry ensures secure engagement without wobble or slippage during torque application. Ideal for mechanics, technicians, and tradespeople requiring extended access on automotive, industrial, and construction fastening tasks. Robust construction delivers reliable performance across demanding applications, providing consistent results when working with ratchets, torque wrenches, and impact tools in professional workshop and field environments.