Stanley Proto J8181 Proto Satin Deep Offset Double Box,Stanley Proto,J8181" /> Satin finish provides corrosion resistance and a slip resistant grip 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners 60-Degree deep offset helps improve access to deeply recessed fasteners Offset handle helps keep knuckles clear of obstruction to help save time Box ends incorporate the TorquePlus system