Item No.: H11M631

.Material:S2

.12-PC 1/4 & 3/8 Drive Low Profile Triple Square Dual Action

.Driver Bit Set

.1/4" Dr.x11m Hex:M4, M5, M6, M7, M8, M9, M10, M12, M13, M14;

.3/8" Dr.x16mm Hex:M16,M18