Hot Stamping Head HS-Type Suitable for Spaming Serial number and Sequencial data strings on Resin material Built-in heater and thermostat Character layout for each ring can be designed by customer Standard specification — Character size — 1HS type : 1.0, 1.5, 2.0, 2.5, 3.0 mm (4 to 8 digits) 4.0 mm (4 to 6 digits) 1S(HS) type : 1.0, 1.5, 2.0, 2.5, 3.0 mm (9 digits or more) 2HS type : 4.0, 5.0, 6.0 mm (4 to 8 digits) 3HS type : 4.0, 5.0, 6.0 mm (9 digits or more) — Typeface —YAMADA font : 0-9, A-Z (capital letter), [―], [／], [．], [～] — Shank size — 1HS / 1S(HS) : 16 mm diameter 2HS / 3HS : 25 mm diameter — About character rings — 10 letters for a digit Options a-z (small letter), all characters of customer designated special font, logo, another symbols, custom shank size, special head holder, etc. Insertion type Hot Stamp Head is also available.