| Year | 2007 |
| Date | 02-Feb |
| Volume | 198 |
| Issue | 4,292 |
| Page | 136 |
| Category | Workshop |
| Part | 3 |
| Title | A Compact Ratchet Brace |
| Author | Bill Steer |
| Notes | Continues with the construction of a precision version of this simple tool. Male and female centres, hardening, improvised muffle furnace, thrust race, the ball retainer, plug gauge and split rings, drilling the holes, facing the first and second surface |