The wera 8 piece nutsetter set contains both metric and imperial magnetic nutsetters the set comprises 3 x imperial af nutsetters 14 inch 516 inch and 38 inch5 x metric nutsetters 7mm 8mm 10mm 12mm and 13mm all nutsetters are magnetic and are 50mm in length supplied in a hard wearing pouch which conveniently fits onto belts to keep the nutsetters close to hand