Built to exceed ANSI specifications
Heat treated, drop forged, chrome vanadium steel, fully polished
Boxed end offers 72 teeth gear and Z-Drive to contact the flat wall of fasteners for a stronger grip
Chamfered open end for easy access
Works with just 5˚ swing
Packaged in a innovative storage holder
Includes 6mm, 8mm, 10mm, 12mm, 13mm, 14mm, 15mm, 17mm, 18mm, 19mm, 21mm, 22mm, 24mm
