APEX Tool Group UG-10MM33 Three Eighths Inch Drive Socket

APEX UG-10MM33 is a 3/8-inch drive, metric 10 mm, six‑point socket in Apex Tool Group’s u-GUARD family. It is designed to fit hex head fasteners nominally 10 mm and engages the flats with a six‑point interior for improved torque transfer and reduced cam-out when used with a 3/8" square-drive ratchet or light impact tool. As part of the u-GUARD line, this socket carries the brand’s protective family designation, with related variants offering options such as urethane-covered or magnetic-covered sleeves. The UG-10MM33 is commonly used in automotive, machinery, and general maintenance where metric 10 mm fasteners are encountered, including service on light trucks, motorcycles, and industrial equipment. It pairs with standard 3/8" drive tools and is a staple for technicians who need a reliable, precisely sized socket for 10 mm hex fasteners in tight or awkward spaces.