The 304 Stainless Steel DIN 439 Thin A2 70 Hex Nut is a highly durable, corrosion-resistant fastener designed for applications requiring a thin, lightweight nut with strong tensile strength (700 MPa). Meeting the DIN 439 standard, A2 70 Hex Nut ensures proper fit and secure fastening in various mechanical and industrial settings, including automotive, construction, and food processing industries. Made from 304 stainless steel, it provides exceptional resistance to wear, corrosion, and rust, ensuring long-term performance in humid or challenging environments. The standard hexagonal nut design and deep, uniform thread allow for a secure fit and even force distribution, while its thin profile makes it ideal for assemblies with limited clearance. These nuts are commonly used in various industries for applications requiring a reliable, space-saving fastening solution or as a locking mechanism in assemblies.
Parameter Information
|
Brand name |
Hexagon thin nut |
|
Standard |
DIN439 |
|
Wood quality |
304 stainless steel |
|
Product strength |
A2-70 |
|
Mode of action |
Lock |
|
Standard type |
German standard |
|
Surface treatment |
Stainless steel washing |
|
Packaging |
Packaging bag + carton packaging |
Specification
|
Nominal diameter -d |
Pitch -P |
k |
s |
The mass of every 1000 steel products is ≈kg |
||
|
max |
min |
max |
min |
|||
|
M1.6 |
0.35 |
1 |
0.75 |
3.2 |
3.02 |
0.04 |
|
M2 |
0.4 |
1.2 |
0.95 |
4 |
3.82 |
0.07 |
|
M2.5 |
0.45 |
1.6 |
1.35 |
5 |
4.82 |
0.16 |
|
M3 |
0.5 |
1.8 |
1.55 |
5.5 |
5.32 |
0.22 |
|
M3.5 |
0.6 |
2 |
1.75 |
6 |
5.82 |
0.28 |
|
M4 |
0.7 |
2.2 |
1.95 |
7 |
6.78 |
0.43 |
|
M5 |
0.8 |
2.7 |
2.45 |
8 |
7.78 |
0.66 |
|
M6 |
1 |
3.2 |
2.9 |
10 |
9.78 |
1.29 |
|
M8 |
1.25 |
4 |
3.7 |
13 |
12.73 |
2.72 |
|
M10 |
1.5 |
5 |
4.7 |
17 |
16.73 |
5.21 |
|
M12 |
1.75 |
6 |
5.7 |
19 |
18.67 |
7.51 |
|
M14 |
2 |
7 |
6.42 |
22 |
21.67 |
11.46 |
|
M16 |
2 |
8 |
7.42 |
24 |
23.67 |
17.18 |
|
M18 |
2.5 |
9 |
8.42 |
27 |
26.16 |
23.59 |
|
M20 |
2.5 |
10 |
9.1 |
30 |
29.16 |
31.43 |
|
M22 |
2.5 |
11 |
9.9 |
34 |
33 |
44.85 |
|
M24 |
3 |
12 |
10.9 |
36 |
35 |
54.26 |
|
M27 |
3 |
13.5 |
12.4 |
41 |
40 |
81.19 |
|
M30 |
3.5 |
15 |
13.9 |
46 |
45 |
117.4 |
|
M33 |
3.5 |
16.5 |
15.4 |
50 |
49 |
151.1 |
|
M36 |
4 |
18 |
16.9 |
55 |
53.8 |
202.2 |
|
M39 |
4 |
19.5 |
18.2 |
60 |
58.8 |
260.9 |
|
M42 |
4.5 |
21 |
19.7 |
65 |
63.1 |
325.2 |
|
M45 |
4.5 |
22.5 |
21.2 |
70 |
68.1 |
408.6 |
|
M48 |
5 |
24 |
22.7 |
75 |
73.1 |
509.4 |
|
M52 |
5 |
26 |
24.7 |
80 |
78.1 |
618.9 |
|
M56 |
5.5 |
28 |
26.7 |
85 |
82.8 |
739.2 |
|
M60 |
5.5 |
30 |
28.7 |
90 |
87.8 |
876.9 |
|
M64 |
6 |
32 |
30.5 |
95 |
92.8 |
1027 |
