SK Hand Tools C52 Jumbo 12PT Combination Wrench

The SK Hand Tools C52 Jumbo 12PT Combination Wrench is a 1-5/8 inch, 24-inch-long jumbo wrench with a 12-point box end and an open end, designed for deep access to large fasteners in heavy-duty automotive and industrial work. The box end uses SK's SureGrip wrenching design to drive the flats on the hex rather than the corners, increasing torque transfer and helping prevent edge damage on rusted or damaged fasteners. This professional-grade tool is designated C52 in SK's catalog, is manufactured in the USA, and is intended for professional automotive and industrial applications where extended reach and 12-point engagement improve turning efficiency. With its long reach and 12-point configuration, the C52 Jumbo is a specialized choice when leverage, clearance, and maximum contact on large fasteners matter, complementing standard-length wrenches in the toolbox. Designed for professional use, it complements shorter wrenches when reach and leverage are critical, making it a go-to option for heavy machinery and long-reach automotive repairs.