The AmPro 1/2 in.-Drive Socket Set is color coded and includes SAE and metric sizes.Drive 1/2 in.Pieces (qty.) 17Handles (qty.) (1) Quick-Release Teardrop RatchetSAE Socket Size (Standard) 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16 in.Metric Socket Size
