4mm T-handle hex key, 400mm, alloy steel

【Hex Wrench】4mm hex wrench with a 400mm handle: The oversized bar provides increased reach and leverage, ideal for tight spaces and hard-to-reach fasteners during maintenance and repair work.
【Alloy Steel】Forged from alloy steel and heat-treated for superior hardness and toughness, ensuring long-lasting performance even under heavy use.
【Ergonomic T-Handle】The hex wrench features a wrapped T-handle that provides a comfortable, non-slip grip, reducing hand fatigue during extended use.
【Compact and Lightweight】This lightweight yet robust hex wrench is easy to carry and store, designed for mechanics, DIY enthusiasts, and professionals.
【Versatile Applications】An essential hex wrench for CNC machine maintenance, automotive repairs, sewing machine adjustments, and other tightening tasks. narrow spaces.