20-0501 (+) Tapping Type AB Flat
Model: 20-0501
Dia range:M4～M4
Length range:16～20
Iron (or standard).
Zinc blue cr6+, Trivalent zinc cr+3 color white, Trivalent zinc cr+3 color black, Nickel,…
| Nominal Diameter | 4 | |||
|---|---|---|---|---|
| dk | Standard Dimension | 8.0 | ||
| Tolerance | 0 -0.5 | |||
| k | Standard Dimension | 2.30 | ||
| Tolerance | 0 -0.3 | |||
| Cross Slot | m | Maximum | 4.5 | |
| Q | Maximum | 2.33 | ||
| Minimum | 1.79 | |||
| Cross Slot Number | 2 | |||
| d | Maximum | 4.15 | ||
| Minimum | 4 | |||
| Threads per 25.4mm | 18 | |||
