| Thread d |
p |
b (ref) |
Ds |
Dw |
k |
r |
F1 |
F2 |
| c |
d |
e |
Min. |
Max. |
Min. |
Nom. |
Min. |
Max. |
Nom. |
Min. |
Max. |
| M12 |
1.75 |
30 |
- |
- |
11.3 |
12.7 |
20 |
8 |
7.2 |
8.8 |
18 |
11 |
16 |
| M16 |
2 |
38 |
44 |
- |
15.3 |
16.7 |
26 |
10 |
9.2 |
10.8 |
20 |
13 |
18 |
| M20 |
2.5 |
46 |
52 |
65 |
19.16 |
20.84 |
33 |
13 |
12.1 |
13.9 |
22 |
15 |
20 |
| M22 |
2.5 |
50 |
56 |
69 |
21.16 |
22.84 |
37 |
14 |
13.1 |
14.9 |
23 |
15.5 |
21 |
| M24 |
3 |
54 |
60 |
73 |
23.16 |
24.84 |
41 |
15 |
14.1 |
15.9 |
25 |
16 |
21.5 |
| M27 |
3 |
60 |
66 |
79 |
26.16 |
27.84 |
46 |
17 |
16.1 |
17.9 |
27 |
19 |
24 |
| M30 |
3.5 |
78 |
72
|
85 |
29.16 |
30.84 |
50 |
19 |
18.0 |
20.0 |
30 |
21 |
26 |
| M36 |
4 |
78 |
84
|
97 |
35.00 |
37.00 |
61 |
23 |
22.0 |
24.0 |
36 |
25 |
31 |
Tension
Control Bolt: Precision and Performance in Fastening Solutions
Tension control bolts are engineered for applications where precise control
and consistent tension are paramount. These advanced fasteners are specifically designed to ensure a
reliable
and accurate level of tension, which is critical for structural integrity and safety in various construction
and
industrial applications. At Pankaj International, we pride ourselves on delivering top-tier tension control
bolts that meet stringent industry standards,
providing superior performance and reliability for
demanding projects.
Tension control bolts are distinguished by their innovative design, which
incorporates a built-in mechanism to regulate and measure the applied tension during installation. This feature
allows for precise control over the clamping force, ensuring that the bolt achieves the optimal tension required
for structural stability. The design typically includes a splined or hexagonal head that engages with a
specialized tool, which then controls the tension and provides an audible or visual indication when the correct
tension is reached. This ensures uniform load distribution and prevents issues related to over-tightening or
under-tightening.
Manufactured from high-strength materials such as alloy steel or stainless steel,
tension control bolts offer exceptional durability and performance under load. These materials are
selected for
their excellent tensile strength, resistance to wear, and ability to withstand harsh environmental conditions.
Our bolts are treated with advanced surface coatings, including zinc plating and hot-dip galvanization, to
enhance their resistance to corrosion and extend their service life. This makes our tension control bolts
suitable for both indoor and outdoor applications, including construction, infrastructure, and heavy machinery.
In conclusion, tension control bolts are essential for ensuring precise and
consistent tension in critical fastening applications. Their unique design provides accurate control over
clamping force, enhancing structural stability and safety. At Pankaj International, we are committed to
producing high-quality tension control bolts that deliver exceptional performance and reliability. For
fastening solutions that require exacting standards and advanced technology, contact us today to explore our
range of fasteners and discover how we can meet your specific needs.