Spec
| Grade : 15 | Grade : 10 | |
| Nib & Ink |
PILOT HAKASE Original OEM 14K YG Large size Nib PILOT Converter70N（Push type 1.1ml） PILOT Cartridge（0.9ml） |
PILOT HAKASE Original OEM 14K YG Medium size Nib PILOT Converter 40 （Rotary type 0.4ml） PILOT Cartridge（0.9ml） or Sailor HAKASE Original OEM 14K YG Medium size Nib Sailor Converter （Rotary type 0.5ml） Sailor Cartridge（0.75ml） |
| Cap Diameter | 16.8to17mmφ
Around the cap top ring D,E,H 13.5mmφ F,G 17mmφ Maximum diameter of cap top C,F,G 18mmφ |
16.3to16.5mmφ
Around the cap top ring D,E,H 13mmφ F,G 16.5mmφ Maximum diameter of cap top C,F,G 17.5mmφ |
| Barrel Diameter |
A,D 14.3mmφ B,C,E,F,G,H 15.1mmφ Tortoiseshell,Ivory,White-striped buffalo horn 15.8mmφ |
A,D 13.8mmφ
B,C,E,F,G,H 14.6mmφ Tortoiseshell 14.8mmφ |
| Weight Length Balance | Is diagnosed from individual order forms, and is the best; design it so that is balanced | |
| PILOT15Nib Pen point Size | F ,FM ,M ,B ,3B Sharpen as necessary based on these. | |
| PILOT10Nib Pen point Size | EF ,F ,FM ,M ,B ,3B Sharpen as necessary based on these. | |
| Sailor10Nib Pen point Size | M ,B ,3B Sharpen as necessary based on these. | |