Ratnamani International

Product Specifications

DIN – 439 Hex Thin Nut

Customer Information Sheet (For Reference Only)

Dimensions in MM

Nominal Dia

 

Pitch

Across Flat

(s)

A/C

(e)

Thickness

(m)

 

 

Min

Max

Min

Min

Max

2MM

0.40

3.82

4.00

4.32

0.95

1.20

2.5MM

0.45

4.82

5.00

5.45

1.35

1.60

3MM

0.50

5.32

5.50

6.01

1.55

1.80

3.5MM

0.60

5.82

6.00

6.58

1.75

2.00

4MM

0.70

6.78

7.00

7.66

1.95

2.20

5MM

0.80

7.78

8.00

8.79

2.45

2.70

6MM

1.00

9.78

10.00

11.05

2.90

3.20

8MM

1.00/1.25

12.73

13.00

14.38

3.70

4.00

10MM

1.00/1.25/1.50

16.73

17.00

18.90

4.70

5.00

12MM

1.25/1.50/1.75

18.67

19.00

21.10

5.70

6.00

14MM

1.50/2.00

21.67

22.00

24.49

6.42

7.00

16MM

1.50/2.00

23.67

24.00

26.75

7.42

8.00

18MM

1.50/2.00/2.50

26.16

27.00

29.56

8.42

9.00

20MM

1.50/2.00/2.50

29.16

30.00

32.95

9.10

10.00

DIN – 439 Hex Thin Nut