This extension bar is crafted from premium flex chrome vanadium steel, ensuring exceptional strength and durability. Its drop-forged, fully hardened, and tempered construction guarantees reliable performance in demanding conditions. Featuring a trivalent chrome-plated finish that offers excellent corrosion resistance and a polished appearance, this bar is designed according to ISO 3316 standards for compatibility with 3/8" drive ratchets and sockets. Measuring 45 mm in length with a 12.5 mm diameter, the 600777 extension bar provides improved access and leverage in tight or confined spaces, making it an essential tool for both professionals and DIY enthusiasts.
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