Astro Tools 78320 20pc 3/8" Drive with Outside Hex Nano Impact Torx, Metric Hex & Triple Square Bit Socket Set$$Tools & Hardware Other

20 3/8" drive impact rated stubby bit sockets in Triple Square, Torx and Metric Hex All sockets feature 17mm outside hex for low profile side access or use with Astro Nano wrenches Includes Metric Hex in 6, 7, 8, 9, 10 & 12mm, Torx in T25, T27, T30, T40, T45, T47, T50, T55 & Triple Square M6, M8, M10, M12, MT14 & MT16 Astro’s "V12" style magnetic socket storage rail with 1/8th turn locking socket retention, attach magnetic storage rail to toolboxes, or keep in place in drawers for one-handed socket removal