| 115-703 | U8868 | FYNEPAX INDUSTRIAL SUPPLIES LTD |
| 7775901 | U6803 | MINISTRY OF DEFENCE NAVY |
| BS4168 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168 PART 1 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4168 PART 1-M12X20-12.9 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| ISO4762-M12X20-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| M12X20-12.9 | K7766 | BRITISH STANDARDS INSTITUTION |