BSF Thread Plug Gage Set
Designed to meet the exacting specifications of BSF threads, the BSF Thread Plug Gage Set delivers exceptional accuracy. Suitable for toolmakers and machinists working with precision British parts. Clearly labeled and available in a range of BSF thread sizes.
| part | BSFTPGS3 |
| size | 5/16 |
| TPI | 22 |
