為擴展各種矩形量塊(鋼製和陶瓷量塊)的應用範圍，三豐公司提供了量塊附件套裝，經過簡單、快速的組裝，就可得到一套精密的測量工具。
規格:
| Order No. | Name | Description |
| 619002 | Holder 60mm | Holder 15-61mm |
| 619003 | Holder 100mm | Holder 4-106mm |
| 619004 | Holder 160mm | Holder 62-165mm |
| 619005 | Holder 250mm | Holder 153-256mm |
| 619009 | Holder Base 35mm | Holder base 35mm Measures a height on the surface plate and scribes a work piece if used used with the holder. |
| 619010 | Half round jaw 2mm | Half round jaw 2mm |
| 619011 | Half round jaw 5mm | Half round jaw 5mm |
| 619012 | Half round jaw 8mm | Half round jaw 8mm |
| 619013 | Half round jaw 12mm | Half round jaw 12mm |
| 619014 | Half round jaw 20mm | Half round jaw 20mm |
| 619018 | Plain jaw 160mm | Plain jaw 160mm |
| 619019 | Scriber point | Scriber point |
| 619020 | Center point | Center point |
| 619021 | Tram point | Tram point |
| 619022 | Triangular straightness edge 100mm | Triangular straightness edge 100mm |
| 619023 | Triangular straight edge 160mm | Triangular straight edge 160mm |
| 619031 | Holder A | Used for coupling two long gage blocks |
