BSW Thread Ring Gages
- British Standard Whitworth
- Checks external parallel threads
| PART# | PRODUCT NAME | SIZE | TPI | PRICE |
| BSWTRG1 | BSW Go/NoGo Thread Ring | 1/8 | 40 | call |
| BSWTRGS1 | BSW Thread Ring Gage Set | 1/8 | 40 | call |
| BSWTRG2 | BSW Go/NoGo Thread Ring | 3/16 | 24 | call |
| BSWTRGS2 | BSW Thread Ring Gage Set | 3/16 | 24 | call |
| BSWTRG3 | BSW Go/NoGo Thread Ring | 1/4 | 20 | call |
| BSWTRGS3 | BSW Thread Ring Gage Set | 1/4 | 20 | call |
| BSWTRG4 | BSW Go/NoGo Thread Ring | 5/16 | 18 | call |
| BSWTRGS4 | BSW Thread Ring Gage Set | 5/16 | 18 | call |
| BSWTRG5 | BSW Go/NoGo Thread Ring | 3/8 | 16 | call |
| BSWTRGS5 | BSW Thread Ring Gage Set | 3/8 | 16 | call |
| BSWTRG6 | BSW Go/NoGo Thread Ring | 7/16 | 14 | call |
| BSWTRGS6 | BSW Thread Ring Gage Set | 7/16 | 14 | call |
| BSWTRG7 | BSW Go/NoGo Thread Ring | 1/2 | 12 | call |
| BSWTRGS7 | BSW Thread Ring Gage Set | 1/2 | 12 | call |
| BSWTRG8 | BSW Go/NoGo Thread Ring | 9/16 | 12 | call |
| BSWTRGS8 | BSW Thread Ring Gage Set | 9/16 | 12 | call |
| BSWTRG9 | BSW Go/NoGo Thread Ring | 5/8 | 11 | call |
| BSWTRGS9 | BSW Thread Ring Gage Set | 5/8 | 11 | call |
| BSWTRG10 | BSW Go/NoGo Thread Ring | 3/4 | 10 | call |
| BSWTRGS10 | BSW Thread Ring Gage Set | 3/4 | 10 | call |
| BSWTRG11 | BSW Go/NoGo Thread Ring | 7/8 | 9 | call |
| BSWTRGS11 | BSW Thread Ring Gage Set | 7/8 | 9 | call |
| BSWTRG12 | BSW Go/NoGo Thread Ring | 1 | 8 | call |
| BSWTRGS12 | BSW Thread Ring Gage Set | 1 | 8 | call |
| BSWTRG13 | BSW Go/NoGo Thread Ring | 1-1/8 | 7 | call |
| BSWTRGS13 | BSW Thread Ring Gage Set | 1-1/8 | 7 | call |
| BSWTRG14 | BSW Go/NoGo Thread Ring | 1-1/4 | 7 | call |
| BSWTRGS14 | BSW Thread Ring Gage Set | 1-1/4 | 7 | call |
| BSWTRG15 | BSW Go/NoGo Thread Ring | 1-3/8 | 6 | call |
| BSWTRGS15 | BSW Thread Ring Gage Set | 1-3/8 | 6 | call |
| BSWTRG16 | BSW Go/NoGo Thread Ring | 1-1/2 | 6 | call |
| BSWTRGS16 | BSW Thread Ring Gage Set | 1-1/2 | 6 | call |
BSW also is known as British Standard Whitworth. This gage checks the external parallel screw threads that have a 55 degree included angle and is of the Whitworth form. This is an older standard and this kind of thread form is mostly used for replacement parts.
WESTport provides a complete line of BSW (British Standard Whitworth) Thread Ring Gages. They are available in sizes from 1/8 inch to 6 inches. Free Technical support is available from our core of engineers to assist you with any questions you may have.
WESTport provides a complete line of BSW (British Standard Whitworth) Thread Ring Gages. They are available in sizes from 1/8 inch to 6 inches. Free Technical support is available from our core of engineers to assist you with any questions you may have.
