| Size Code | Thread |
|---|---|
| X | 12BA |
| Y | 10BA |
| Z | 8BA |
| A | 6BA |
| B | 4BA |
| C | 2BA |
| Part Number | Description | Stock | Price | |
|---|---|---|---|---|
| A39-Z8 | SCREW | 107 | POA | |
| A39-Z16 | LIGHT ALLOY SCREWS | 5,984 | £0.2563 | |
| A39-C20 | SCREW | 74 | £0.2563 | |
| A39-C16 | SCREW | 1,220 | £0.2665 | |
| A39-B8 | SCREW | 12 | £0.2563 | |
| A39-B6 | SCREW | 45 | £0.2563 | |
| A39-B28 | SCREW | 12 | £0.2563 | |
| A39-B16 | SCREWS | 96 | £0.2563 | |
| A39-B14 | LIGHT ALLOY SCREWS | 228 | £0.2563 | |
| A39-B12 | SCREW | 224 | £0.2563 | |
| A39-A6 | SCREW | 2,186 | POA | |
| A39-A14 | SCREW | 75 | £0.2563 | |
| A39-A12 | SCREW | 1 | £0.2563 |