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316L Stainless Steel A4-70 Outer Half Threaded Hex Bolt
A4-70 Half Threaded Outer Hex Bolt
316L Stainless A4-70 Hexagonal Half-Tooth Bolts
316L Stainless Steel A4-70 Outer Half Threaded Hex Bolt
A4-70 Half Threaded Outer Hex Bolt
316L Stainless A4-70 Hexagonal Half-Tooth Bolts

316L Stainless Steel A4-70 Outer Half Threaded Hexagonal Bolt

Feature

1. Superior Corrosion Resistance: Made from A4 (316) stainless steel, this bolt offers excellent resistance to rust and corrosion.

2. High Strength Rating: The A4-70 strength class guarantees a minimum tensile strength of 700 MPa, providing exceptional holding power.

3. Hexagonal Head: The standard hexagonal head design allows for easy installation and ensures that the bolt does not slip while being tightened, providing a secure fit.

4. Partially Threaded Design: The half-threaded shank ensures better load distribution and greater thread engagement, providing secure and reliable fastening.

Outer Hexagonal Half-Tooth Bolt Drawing Sheet

The 316L Stainless Steel A4-70 Outer Half Threaded Hex Bolt is a high-performance fastener designed for applications that require a combination of strength, durability, and a clean shank for a specific fit. The design, known as an outer hexagon half-tooth bolt, features a partially threaded shank that is ideal for creating a strong, secure, and precise connection. Manufactured according to the precise DIN 931 standard and rated at the A4-70 strength class, this hexagon bolt is built to withstand extreme conditions. Made from low-carbon 316L stainless steel, this bolt offers outstanding corrosion resistance and is ideal for applications where exposure to moisture, chemicals, or other corrosive substances is a concern. This Half Threaded Hex Bolt is ideal for providing a secure, reliable fastening solution in marine, chemical, and industrial environments.

Parameter Information

Brand name

Outer hexagon half-tooth bolt

Standard

DIN931

Wood quality

316L stainless steel

Product strength

Other

Head shape

Outer hexagon

Standard type

German standard

Surface treatment

Stainless steel washing

Packaging

Packaging bag + carton packaging

Specification

Nominal diameter d

Thread p

b

ds

k

s

L≤125

125≤L≤200

200≤L

max

min

max

min

max

min

M4

0.7

14

20

33

4

3.7

3

2.6

7

6.64

M5

0.8

16

22

35

5

4.7

3.24

2.76

8

7.64

M6

1

18

24

37

6

5.7

4.24

3.76

10

9.64

M8

1.25

22

28

41

8

7.64

5.54

5.06

13

12.57

M10

1.5

26

32

45

10

9.64

6.69

6.11

16

16.57

M12

1.75

30

36

49

12

11.57

7.79

7.21

18

18.48

M14

2

34

40

53

14

13.57

9.09

8.51

21

21.16

M16

2

38

44

57

16

15.57

10.29

9.71

24

23.16

M18

2.5

42

48

61

18

17.57

11.85

11.15

27

26.15

M20

2.5

46

52

65

20

19.48

12.85

12.15

30

29.16

M22

2.5

50

56

69

22

21.48

14.35

13.65

34

33

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