| BS4168:PART 1-M6X12-12.9 CD | K7766 | BRITISH STANDARDS INSTITUTION |
| BSENISO4762 | K7766 | BRITISH STANDARDS INSTITUTION |
| DIN912M6X12-8-8B | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
| DEFSTAN53-25 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| FH70-1-3-70001TEM745 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| FH70-1-4-360001TEM739 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| ISO4762-M6X12-12.9 | I9008 | INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) |
| GR/26358/S ITEM 16 | K0231 | QINETIQ |
| FH70-6-1-170001TEM708 | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
| M6X12-12.9 CADMIUM PLATED | K7766 | BRITISH STANDARDS INSTITUTION |
| FV2040415ITEM26 | U0795 | QINETIQ |
| M6X12BS4168CADBS3382-1 | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |