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Taper Pins With Internal Thread

DIN 7978 - 1977

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德标DIN 7978 - 1977 DIN7978 7978DIN Taper Pins With Internal Thread
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Nominal Diameter
Φ6 Φ8 Φ10 Φ12 Φ14 Φ16 Φ20 Φ25 Φ30 Φ40 Φ50
d max=nominal size (h10)
min
a
d2
d1
t1
t2 min
t
6 8 10 12 14 16 20 25 30 40 50
5.952 7.942 9.942 11.93 13.93 15.93 19.916 24.916 29.916 39.9 49.9
0.8 1 1.2 1.6 1.6 2 2.5 3 4 5 6.3
M4 M5 M6 M8 M8 M10 M12 M16 M20 M20 M24
4.3 5.3 6.4 8.4 8.4 10.5 13 17 21 21 25
6 8 10 12 12 16 18 24 30 30 36
10 12 16 20 20 25 27 34 42 42 50
1 1.2 1.2 1.2 1.2 1.5 1.5 2 2 2 2.5
Weight of per 1000 steel products(≈kg)
- - - - - - - - - - -
①,Type A, surface roughness Rz = 4 um;
Type B, surface roughness Rz = 16 um.
②,Material:
a)Steel St=St=9SMnPb28 K (according to DIN 1651)
b)Other materials by agreement