| Year | 1995 |
| Date | 21-Apr |
| Volume | 174 |
| Issue | 3,991 |
| Page | 487 |
| Category | Workshop |
| Part | |
| Title | Metric Screw Threads for model engineers |
| Author | T.D.Walshaw |
| Notes | Deliberations of a special working party. Fastener threads, attachment threads, availability, taps and dies, substitution, conclusion, metric model engineer threads and 'the trade', members of the working party |