Constructed from high-strength Chrome-Vanadium Steel , with a protective black phosphate coating.
Set Includes: 3/8"Dr.: 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm; 1/4"-3/8" Drill Bit Adapter
12-point design keeps a tight grip and prevents rounding off corners. Can turn on stubborn fasteners easily without damage.
High contrast and specific size marking for identification. It helps you select the size easier.
It comes with a sturdy and convenient storage case. Keep each piece in the proper position. All EMENTOL products meet or exceed ANSI performance standards.
