20-K001 (+) Tapping A Flat (100pcs)
Model: 20-K001
Dia range:M3～M6
Length range:6～70
Iron (or standard).
Zinc blue cr6+, Trivalent zinc cr+3 color white.
| Nominal Diameter (d) | dk | k | Cross Slot | Threads per 25.4mm | |||
|---|---|---|---|---|---|---|---|
| Standard Dimension | Tolerance | Standard Dimension | Tolerance | m Reference | Cross Slot Number | ||
| 3 | 6.0 | 0 -0.5 | 1.75 | 0 -0.3 | 3.6 | 2 | 24 |
| 3.5 | 7.0 | 2.0 | 4.1 | 18 | |||
| 4 | 8.0 | 2.3 | 4.5 | 16 | |||
| 5 | 10.0 | 0 -0.6 | 2.8 | 5.1 | 12 | ||
| 6 | 12.0 | 0 -0.7 | 3.4 | 0 -0.4 | 6.7 | 3 | 10 |
