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 | |||
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dk | Standard Dimension | 8.0 | ||
Tolerance | 0 -0.5 |
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k | Standard Dimension | 2.30 | ||
Tolerance | 0 -0.3 |
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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 |