The gear driven extension wrench is a heavy-duty hand utensil designed for automotive repair and maintenance tasks. Featuring a non-slip grip, it ensures secure handling during use in demanding environments. Suitable for garage or home use, it supports fleet maintenance, vehicle inspection, and engine detection with precision. Whether in a repair shop or during routine check-ups, this gear driven extension wrench proves indispensable for repair supplies. Its robust design and reliable performance cater to the needs of vehicle inspectors and those managing automotive repairs efficiently. Specification: Product name: wrench extender tool Material: CRV chrome vanadium steel, rubber-coated handle Product size: 400mm: Total length about 40.0cm/15.75 inches, extension shaft thickness about 0.8cm/0.31 inches, handle length about 10.5cm/4.13 inches, handle thickness about 2.0cm/0.79 inches 500mm: Total length about 50.0cm/19.69 inches, extension shaft thickness about 0.8cm/0.31 inches, handle length about 10.5cm/4.13 inches, handle thickness about 2.0cm/0.79 inches Product weight: 400mm: about 520g 500mm: about 625g For open-end wrenches, combination wrenches, hexagonal wrenches, adjustable wrenches, crowbars, pipe wrenches, socket wrenches, etc. Packing List: Wrench extender tool x1 Note: 1. Due to the different display and lighting effects, the actual color of the product may be slightly different from the color shown in the picture. Thanks! 2. Due to manual measurement, a measurement deviation of 1-2cm is allowed.