SPIRAL POINT TAPS DIN371B, for through hole
d1 | Pitch | d2 | tail | Pre hole | l1 | l2 |
M2 | 0.4 | 2.8 | 2.1 | 1.6 | 45 | 8 |
M2.2 | 0.45 | 2.8 | 2.1 | 1.75 | 45 | 9 |
M2.3 | 0.4 | 2.8 | 2.1 | 1.9 | 45 | 9 |
M2.5 | 0.45 | 2.8 | 2.1 | 2.05 | 50 | 9 |
M2.6 | 0.45 | 2.8 | 2.1 | 2.1 | 50 | 9 |
M3.0 | 0.5 | 3.5 | 2.7 | 2.5 | 56 | 10 |
M3.5 | 0.6 | 4 | 3 | 2.9 | 56 | 12 |
M4 | 0.7 | 4.5 | 3.4 | 3.3 | 63 | 12 |
M5 | 0.8 | 6 | 4.9 | 4.2 | 70 | 14 |
M6 | 1 | 6 | 4.9 | 5 | 80 | 16 |
M7 | 1 | 7 | 5.5 | 6 | 80 | 16 |
M8 | 1.25 | 8 | 6.2 | 6.8 | 90 | 18 |
M10 | 1.5 | 10 | 8 | 8.5 | 100 | 20 |
DIN371C spiral flute machine tap,HSS,for blind hole.
d1 | Pitch | d2 | tail | Pre hole | l1 | l2 |
M2 | 0.4 | 2.8 | 2.1 | 1.6 | 45 | 8 |
M2.2 | 0.45 | 2.8 | 2.1 | 1.75 | 45 | 9 |
M2.3 | 0.4 | 2.8 | 2.1 | 1.9 | 45 | 9 |
M2.5 | 0.45 | 2.8 | 2.1 | 2.05 | 50 | 9 |
M2.6 | 0.45 | 2.8 | 2.1 | 2.1 | 50 | 9 |
M3.0 | 0.5 | 3.5 | 2.7 | 2.5 | 56 | 6 |
M3.5 | 0.6 | 4 | 3 | 2.9 | 56 | 7 |
M4 | 0.7 | 4.5 | 3.4 | 3.3 | 63 | 7.5 |
M5 | 0.8 | 6 | 4.9 | 4.2 | 70 | 8.5 |
M6 | 1 | 6 | 4.9 | 5 | 80 | 11 |
M7 | 1 | 7 | 5.5 | 6 | 80 | 11 |
M8 | 1.25 | 8 | 6.2 | 6.8 | 90 | 14 |
M10 | 1.5 | 10 | 8 | 8.5 | 100 | 16 |
SPIRAL POINT MACHINE TAPS DIN376B, HSS, FOR THROUGH HOLE
d1 | Pitch | d2 | tail | prehole | l1 | l2 |
M2 | 0.4 | 1.4 | - | 1.6 | 45 | 8 |
M2.3 | 0.4 | 1.6 | - | 1.9 | 45 | 9 |
M2.5 | 0.45 | 1.8 | - | 2.05 | 50 | 9 |
M2.6 | 0.45 | 1.8 | - | 2.1 | 50 | 9 |
M3 | 0.5 | 2.2 | - | 2.5 | 56 | 10 |
M3.5 | 0.6 | 2.5 | 2.1 | 2.9 | 56 | 12 |
M4 | 0.7 | 2.8 | 2.1 | 3.3 | 63 | 12 |
M5 | 0.8 | 3.5 | 2.7 | 4.2 | 70 | 14 |
M6 | 1 | 4.5 | 3.4 | 5 | 80 | 16 |
M7 | 1 | 5.5 | 4.3 | 6 | 80 | 16 |
M8 | 1.25 | 6 | 4.9 | 6.8 | 90 | 18 |
M10 | 1.5 | 7 | 5.5 | 8.5 | 100 | 20 |
M12 | 1.75 | 9 | 7 | 10.2 | 110 | 24 |
M14 | 2 | 11 | 9 | 12 | 110 | 26 |
M16 | 2 | 12 | 9 | 14 | 110 | 26 |
M18 | 2.5 | 14 | 11 | 15.5 | 125 | 30 |
M20 | 2.5 | 16 | 12 | 17.5 | 140 | 32 |
M22 | 2.5 | 18 | 14.5 | 19.5 | 140 | 32 |
M24 | 3 | 18 | 14.5 | 21 | 160 | 36 |
M27 | 3 | 20 | 16 | 24 | 160 | 36 |
M30 | 3.5 | 22 | 18 | 26.5 | 180 | 40 |
M33 | 3.5 | 25 | 20 | 29.5 | 180 | 40 |
M36 | 4 | 28 | 22 | 32 | 200 | 50 |
SPIRAL FLUTE MACHINE TAPS DIN376C, HSS, FOR BLIND HOLE
d1 | Pitch | d2 | tail | prehole | l1 | l2 |
M3 | 0.5 | 2.2 | - | 2.5 | 56 | 6 |
M3.5 | 0.6 | 2.5 | 2.1 | 2.9 | 56 | 7 |
M4 | 0.7 | 2.8 | 2.1 | 3.3 | 63 | 7.5 |
M5 | 0.8 | 3.5 | 2.7 | 4.2 | 70 | 8.5 |
M6 | 1 | 4.5 | 3.4 | 5 | 80 | 11 |
M7 | 1 | 5.5 | 4.3 | 6 | 80 | 11 |
M8 | 1.25 | 6 | 4.9 | 6.8 | 90 | 14 |
M10 | 1.5 | 7 | 5.5 | 8.5 | 100 | 16 |
M12 | 1.75 | 9 | 7 | 10.2 | 110 | 18.5 |
M14 | 2 | 11 | 9 | 12 | 110 | 20 |
M16 | 2 | 12 | 9 | 14 | 110 | 20 |
M18 | 2.5 | 14 | 11 | 15.5 | 125 | 25 |
M20 | 2.5 | 16 | 12 | 17.5 | 140 | 25 |
M22 | 2.5 | 18 | 14.5 | 19.5 | 140 | 27 |
M24 | 3 | 18 | 14.5 | 21 | 160 | 30 |
M27 | 3 | 20 | 16 | 24 | 160 | 30 |
M30 | 3.5 | 22 | 18 | 26.5 | 180 | 35 |