SUNCO
21-3000 (+) Tapping BRP G=30 Pan
Model: 21-3000
Stainless steel (303, 304,…).
Plain, GB (brown bronze), BK (SUS black oxide).
| Nominal Diameter | 4 | 4.5 | ||
|---|---|---|---|---|
| dk | Standard Dimension | 7.0 | 8.0 | |
| Tolerance | 0 -0.5 | 0 -0.6 | ||
| k | Standard Dimension | 2.6 | 2.9 | |
| Tolerance | ±0.15 | |||
| Cross Slot | m | Reference | 4.2 | 4.6 |
| Q | Max | 2.03 | 2.43 | |
| Min | 1.45 | 1.84 | ||
| Cross Slot Number | 2 | |||
| Guide Part G | Approx. 30 | |||
| d | Max | 4.0 | 4.5 | |
| Min | 3.85 | 4.35 | ||
| Threads per 25.4mm | 18 | 16 | ||
