The 304 Stainless Steel Round Head with Cushion Hex Head Screw is a corrosion-resistant screw with a rounded top, a built-in washer (cushion) for better load distribution and grip, and a hex drive for secure tightening. These screws are used in various industries, including automotive, mechanical engineering, furniture, and electronics. Whether you're looking to protect delicate surfaces or need a durable, vibration-resistant fastening solution, this Stainless Steel Hex Head Screw provides the ideal balance of strength, protection, and reliability.
Parameter Information
|
Brand name |
Hex socket round head screws with washers |
|
Standard |
IS07380-2 with padding |
|
Model number |
ISO7380-2 |
|
Category |
Machine screw |
|
Head shape |
Circle |
|
Wood quality |
304 stainless steel |
|
Standard type |
American standard |
|
Surface treatment |
Stainless steel washing |
|
Packaging |
Packaging bag + carton packaging |
Specification
|
Nominal diameter - d |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
|
|
Pitch-P |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1.5 |
|
|
h |
max |
0.7 |
0.8 |
1 |
1.2 |
1.5 |
2 |
|
min |
0.55 |
0.65 |
0.8 |
1 |
1.25 |
1.7 |
|
|
dk |
max |
5.2 |
7.2 |
8.8 |
10 |
13.2 |
16.5 |
|
min |
4.9 |
6.8 |
8.4 |
9.6 |
12.8 |
16.1 |
|
|
dc |
max |
6.9 |
9.4 |
11.8 |
13.6 |
17.8 |
21.9 |
|
min |
6.32 |
8.82 |
11.1 |
12.9 |
17.1 |
21.6 |
|
|
k |
max |
1.65 |
2.20 |
2.75 |
3.3 |
4.4 |
5.5 |
|
min |
1.40 |
1.95 |
2.50 |
3.0 |
4.1 |
5.2 |
|
|
s |
max |
2.08 |
2.58 |
3.08 |
4.095 |
5.14 |
6.14 |
|
min |
2.02 |
2.52 |
3.02 |
4.02 |
5.02 |
6.02 |
|
|
t |
min |
1.04 |
1.3 |
1.56 |
2.08 |
2.6 |
3.12 |
