The 2507 Duplex Steel GB6170 Hexagonal Nut is a high-strength, corrosion-resistant fastener made from Duplex stainless steel 2507, designed for use in demanding environments. It is thick in construction, offering added strength and durability compared to standard nuts, and conforms to the GB6170 standard. With its robust structure and deep threading, the nut delivers excellent locking performance and uniform load distribution, making it a preferred choice for heavy-duty applications. The GB6170 Hexagonal Nut is commonly used in applications that require robust and corrosion-resistant fastening solutions. It is ideal for marine engineering, industrial machinery, and chemical processing systems.
Parameter Information
|
Brand name |
Thick hexagonal nut |
|
Standard |
GB6170 |
|
Type |
Hexagonal nut |
|
Wood quality |
2507 stainless steel |
|
Standard type |
National standard |
|
Surface treatment |
Stainless steel washing |
|
Packaging |
Packaging bag + carton packaging |
Specification
|
d |
M1.6 |
M2 |
M2.5 |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
|
|
e |
min |
3.41 |
4.32 |
5.45 |
6.01 |
7.66 |
8.79 |
11.05 |
14.38 |
17.77 |
20.03 |
|
m |
max |
1.3 |
1.6 |
2 |
2.4 |
3.2 |
4.7 |
5.2 |
6.8 |
8.4 |
10.8 |
|
min |
1.05 |
1.35 |
1.75 |
2.15 |
2.9 |
4.4 |
4.9 |
6.44 |
8.04 |
10.37 |
|
|
s |
max |
3.2 |
4 |
5 |
5.5 |
7 |
8 |
10 |
13 |
16 |
18 |
|
min |
3.02 |
3.82 |
4.82 |
5.32 |
6.78 |
7.78 |
9.78 |
12.73 |
15.73 |
17.73 |
|
|
|
The weight of every 1000 steel products is ≈kg |
||||||||||
|
|
0.05 |
0.1 |
0.21 |
0.3 |
0.649 |
1.19 |
2.19 |
4.74 |
8.91 |
13.67 |
|
|
d |
M14 |
M16 |
M20 |
M24 |
M30 |
M36 |
M42 |
M48 |
M56 |
M64 |
|
|
e |
min |
23.36 |
26.75 |
32.95 |
39.55 |
50.85 |
60.79 |
71.3 |
·82.6 |
93.56 |
104.86 |
|
m |
max |
14.1 |
14.8 |
18 |
21.5 |
25.6 |
31 |
34 |
38 |
45 |
51 |
|
min |
13.4 |
14.1 |
16.9 |
20.2 |
24.3 |
29.4 |
32.4 |
36.4 |
43.4 |
49.1 |
|
|
s |
max |
21 |
24 |
30 |
36 |
46 |
55 |
65 |
75 |
85 |
95 |
|
min |
20.67 |
23.67 |
29.16 |
35 |
45 |
53.8 |
63.1 |
73.1 |
82.8 |
92.8 |
|
|
|
The weight of every 1000 steel products is ≈kg |
||||||||||
|
|
21.63 |
32.66 |
58.37 |
100.5 |
205.2 |
351.7 |
534.8 |
816.8 |
1202 |
1659 |
|
