| 375016S | U0044 | FORD MOTOR CO LTD (PARTS DISTRIBUTION CENTRE) |
| BS1981 | K7766 | BRITISH STANDARDS INSTITUTION |
| DEFSTAN53-57 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS1981-TABLE 16 6 UNF X 3/8 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS1981T16:6UNFX3/8S25C | K7766 | BRITISH STANDARDS INSTITUTION |
| EWG13180 | U1809 | TURNER POWERTRAIN SYSTEMS LTD |