TEKTON 3/8 Inch Drive External Star Socket Set, 12 Piece (E4 E20) SHD91117

6-lobe geometry designed for a high-torque fit with E-Star fasteners Large, clear die-stamped size marking is easy to read and can’t wear off Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion Four detent grooves provide a secure connection with the drive tool and a drilled through-hole allows locking on with retaining pin.Beveled inner rim of the socket opening helps guide it smoothly onto fasteners International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions., Weight: 0.87 Pounds, Manufacturer: TEKTON