9mm segmented snap off blades, lightly oiled and supplied in protective plastic tubes to fit the Stanley 0-10-095 Interlock, Stanley FatMax and all other types of retractable snap off handles. Manufactured in hardened and tempered carbon steel, these are razor sharp top quality blades and are used in roofing, flooring, packaging, hobby, graphic arts and crafts. The fact that they are Made in Sheffield means that you can buy with complete confidence.