National Fasteners Was Founded By The Mr.Gurjeet Singh In The Year 2009. He Was A Visionary With A Commitment To Produce Quality Industrial Fittings And Accessories For An Emerging Industrial India.
E191, Focal Point, Ludhiana, Punjab 141010
Steel Grades: 4.6, 4.8, 8.8
Finish: Self, Black, Bright Zinc, Hot Dip Galvanized
|
d |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
5 |
6 |
7 |
8 |
|
k max. |
1.2 |
1.5 |
1.65 |
1.93 |
2.2 |
2.35 |
2.5 |
3 |
3.5 |
4 |
|
dk |
3.8 |
4.7 |
5.6 |
6.5 |
7.5 |
8.3 |
9.2 |
11 |
12.5 |
14.5 |
|
t min. |
0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.4 |
1.6 |
|
t max. |
0.6 |
0.7 |
0.85 |
1 |
1.1 |
1.2 |
1.3 |
1.6 |
1.9 |
2.1 |
|
n |
0.5 |
0.6 |
0.8 |
0.8 |
1 |
1 |
1.2 |
1.6 |
2 |
2 |
