Stanley Proto FM-39.8 Facom Satin Short Combination Wrench 8 mm - 12 Point Short shank and compact heads help improve access to tight spots. Box end angled at 15°. 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners. Satin finish provides corrosion resistance and a slip resistant grip.