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General Type Wire Thread Inserts for Blind Hole

GB /T 24425.2 - 2009

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国标GB /T24425.2 - 2009 GB24425.2 24425.2G General Type Wire Thread Inserts for Blind Hole
Thread Size
d
M3 M4 M5 M6 M7 M8 M10 M12 M14 M16
P Pitch
d min
max
d1 min
max
0.5 0.7 0.8 1 1 1.25 1.5 1.75 2 2
3.8 5.05 6.25 7.58 8.58 9.85 12.1 14.5 16.87 18.87
4.35 5.6 6.8 7.95 9.2 10.35 12.8 15 17.87 19.9
3.11 4.15 5.17 6.22 7.22 8.27 10.32 12.38 14.43 16.43
3.22 4.29 5.33 6.41 7.41 8.48 10.56 12.65 14.73 16.73
Thread Size
d
M18 M20 M22 M24 M27 M30 M33 M36 M39
P Pitch
d min
max
d1 min
max
2.5 2.5 2.5 3 3 3.5 3.5 4 4
21.4 23.46 25.61 28.15 31.15 34.7 37.7 41.33 44.33
22 24.4 26.9 29.1 32.4 35.81 39.01 42.67 45.75
18.54 20.54 22.54 24.65 27.65 30.76 33.76 36.87 39.87
18.9 20.9 22.9 25.05 28.05 31.21 34.21 37.35 40.35