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DIN 438

Slotted Set Screws With Cup Point

DIN 438 / ISO 7436

Steel Grades: 4.6, 4.8, 8.8
Finish: Self, Black, Bright Zinc, Hot Dip Galvanized

Thread size d

M1.6

M2

M2.5

M3

(M3.5)

M4

M5

M6

M8

M10

M12

P

0.35

0.4

0.45

0.5

0.6

0.7

0.8

1

1.25

1.5

1.75

df  ≈

Minor Thread Diameter

dz  max.=nominal size

0.8

1

1.2

1.4

1.7

2

2.5

3

5

6

8

min.

0.55

0.75

0.95

1.15

1.45

1.75

2.25

2.75

4.7

5.7

7.7

n    nominal size

0.25

0.25

0.4

0.4

0.5

0.6

0.8

1

1.2

1.6

2

min

0.31

0.31

0.46

0.46

0.56

0.66

0.86

1.06

1.26

1.66

2.06

max.

0.45

0.45

0.6

0.6

0.7

0.8

1

1.2

1.51

1.91

2.31

t    min.=nominal size

0.56

0.64

0.72

0.8

0.96

1.12

1.28

1.6

2

2.4

2.8

max.

0.74

0.84

0.95

1.05

1.21

1.42

1.63

2

2.5

3

3.6

 

All data for information purpose only. For more details on product standards or dimensions, please feel free to contact us at info@capitalbolts.in