Marks Pryor Marking Technology is offering Manual and Automatic Indexing Numbering Heads. The company specializes in providing solutions to all kinds of marking demands and manufacturing a variety of Marking Tools like Pryor Steel Types, Punches, Automatic Numbering Heads, Engraved Packaging Types and Logotype Marking Dies. These Manual and Automatic Indexing Numbering Heads is for use either by hammer and hand or mounted in marking machines or presses. The Manual Indexing Numbering Heads provide rapid change to the inscription to any value and locked in position. The Automatic Indexing units provide fast and exact serial numbering with the minimum effort. The Manual and Automatic Indexing Numbering Heads are supplied with specially manufactured wheels for providing alphanumeric characters and symbols 0-9 and a blank space.