Its Parts contains: block, dies lever (for OB-1), dies (OB-1: 7/16"), clamping lever, clamp screw (long), clamp screw nut, saddle, finishing stock bracket, saddle clamp, front fork rest, front fork plate, back rest, back rest plate, anvil adjusting screw, back rest cap screw & nut, anvil clamp screw (short), dies opening stop, dies lever sppil (ON-1: 2, pieces), front rest adjusting screw, front rest - nut, dies finishing stop nut & washer, anvil set screw (2, pieces), stock braket cap screw (2, pieces), dies lever set screw (2, pieces), dies lever lock, clamp screw (short) - locking screw and so on.