| Code | Description |
| 650601 | Screw Pitch Gauge, Whitworth, 55Deg, 4~48 Thrds |
| 650603 | Screw Pitch Gauge, Metric, 60Deg, 0.5~7.0 Pitch |
| 650608 | Screw Pitch Gauge, Whitworth And Metric |
| Code | Description |
| 650601 | Screw Pitch Gauge, Whitworth, 55Deg, 4~48 Thrds |
| 650603 | Screw Pitch Gauge, Metric, 60Deg, 0.5~7.0 Pitch |
| 650608 | Screw Pitch Gauge, Whitworth And Metric |