| BS3692 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692-M8C-20MM-MSCP | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |
| BS3692-TABLE 5 M8 X 20 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692-TABLE 6 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692-TABLE 6 M8 X 20 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692M8X20CP | K7766 | BRITISH STANDARDS INSTITUTION |
| TABLE 6 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS3692M8X20CP | U9115 | MINISTRY OF DEFENCE BRITISH STANDARD REFERENCES CONSTRUCTED TO A DEFINITI LEVEL FOR EUROFIGHTER AND TORNADO U NCB TASKING |