12pc Metric XL

Up to 25% increased length for superior torque load Surface drive plus on the open end and surface drive on the box end minimize fastener rounding Oval shaped handle for improved comfort and grip Only 5 degrees of sweep needed to move a fastener Thin head shank design allows for work in tight spaces Sizes include: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm.