Screwing Taps:

High Speed Steel Hand & Short Machine Taps

High Speed Steel
Hand & Short Machine Taps
ISO Metric Thread - Ground Threads

Coarse Pitch


Nominal Diameter

Pitch

Thread Length

Overall Length

M 3 0.5 11 48
M 4 0.7 13 53
M 4.5 0.75 13 53
M 5 0.8 16 58
M  6 1 19 66
M 8 1.25 22 72
M 10 1.5 24 80
M 12 1.75 29 89
M 14 2 30 95
M 16 2 32 102
M 18 2.5 37 112
M 20 2.5 38 118
M 22 2.5 38 118
M 24 3 45 130
M 25 3 45 130
M 30 305 48 138
M 33 305 51 151
M 36 4 57 162
M 39 4 60 170
M 42 4.5 60 170
M 48 5 67 187
M 52 5 70 200
M 56 5.5 70 200
M 60 5.5 76 221
M 64 6 79 224
M 68 6 79 234

Fine Pitch


Nominal Diameter

Pitch

Thread Length

Overall Length

M 4 0.5 13 53
M 4.5 0.5 13 53
M 5 0.5 16 58
M 6 0.75 19 66
M 8 1 19 69
M 10 1 20 76
M 10 1.25 20 76
M 12 1.25 24 4
M 12 1.5 29 89
M 14 1.25 25 90
M 14 1.25 25 90
M 14 1.25 25 90
M 14 1.25 25 90
M 14 1.5 30 95
M 16 1.5 32 102
M 18 2 33 108
M 20 1.5 33 108
M 20 2 33 108
M 22 2 35 115
M 24 1.5 35 120
M 24 2 35 120
M 27 1.5 37 127
M 30 1.5 37 127
M 30 2 37 127
M 30 3 48 138
M 33 1.5 37 137
M 36 1.5 9 144
M 36 2 39 144
M 39 1.5 39 149
M 39 2 39 149
M 39 3 61 170
M 42 1.5 39 149

Fine Pitch


Nominal Diameter

Pitch

Thread Length

Overall Length

M 42 2 39 165
M 42 3 60 165
M 42 4 60 187
M 45 1.5 45 170
M 45 2 45 170
M 45 3 67 165
M 45 4 67 165
M 45 4 67 187
M 48 1.5 45 175
M 48 2 45 175
M 48 3 67 200
M 52 1.5 45 175
M 52 2 45 175
M 52 3 70 200
M 52 4 70 200
M 56 1.5 70 200
M 56 2 45 193
M 56 3 70 209
M 56 4 70 209
M 60 1.5 45 193
M 60 4 70 209
M 64 1.5 70 209
M 64 2 48 209
M 64 3 64 193
M 64 4 64 193
M 68 1.5 48 203
M 68 1.5 48 203
M 68 2 48 203
M 68 3 64 219
M 72 6 79 234
M 76 6 83 258
M 80 6 83 258
M 85 6 86 261
M 90 6 86 261
M 95 6 89 279
M 100 6 89 279


Dimensions in mm

Specification conform to IS : 6175 - 1977 ISO 529 - 1975

These taps are usally supplied in set of three Taper, Second and Blooming non-serial with Thread Tolerance 6h

Shank Diameter / Design is Supplied according to IS : 6175 - Part 2 for the sizes below M12 for Size M12 and above it is as per 6175 Part 3



 
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