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Hexagon head tapping screws

UNI 6949 - 1980

Display drawing:

意大利UNI 6949 - 1980 UNI6949 6949UNI Hexagon head tapping screws
Thread Size
d
ST2.2 ST2.9 ST3.5 ST4.2 ST4.8 ST5.5 ST6.3 ST8 ST9.5
P pitch
a max
da max
s max
min
e min
k max
min
0.8 1.1 1.3 1.4 1.6 1.8 1.8 2.1 2.1
0.8 1.1 1.3 1.4 1.6 1.8 1.8 2.1 2.1
2.8 3.5 4.1 4.9 5.5 6.3 7.1 9.2 10.7
3.2 5 5.5 7 8 8 10 13 16
3.02 4.82 5.32 6.78 7.78 7.78 9.78 12.73 15.73
3.38 5.4 5.96 7.59 8.71 8.71 10.95 14.26 17.62
1.6 2.3 2.6 3 3.8 4.1 4.7 6 7.5
1.3 2 2.3 2.6 3.3 3.6 4.1 5.2 6.5

Similar Standards

1 Hexagon Head Tapping Screws [DIN EN ISO]
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2 Hexagon head tapping screws [DIN]
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14 Regular And Large Hex Head Tapping Screws - Type C Thread Forming [Table 39] [ASME]
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19 Metric Hex Head Tapping Screws [IFI]
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21 Hexagon Head Tapping Screws [ISO]
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23 Hex Washer Head Tapping Screws - Type AB Thread Forming [Table 40] [ASME]
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24 Hexagon Head Tapping Screws [JIS]
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26 Hexagon Head Tapping Screws [NF]
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27 Hexagon Head Self-Tapping Screws  [Table 21] [BS]
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28 Hexagon Head Tapping Screws [GB]
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31 ISO metric hexagon head tapping screws [AS]
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32 Hexagon Head Tapping Screws [CNS]
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