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By certification 
T thread hollow anchor bar is the body of a self-drilling anchor, as a hollow steel tube with an outer round thread, hollow anchor has the sacrificial anchor bit connected at one side, plate and nut connected at the other; two hollow anchor bars could be connected together via a coupling, for duties that requiring longer anchors.
Thread Size: T30, T40, T52, T73, T76, T103
Thread Direction: Left hand / Right hand
Thread Standard: ISO 10208 / ISO 1720 / other international standards
Size |
O.D |
I.D |
Sectional Area |
Ultimate Load |
Yield Load |
Agt (%) |
Weight |
|
(mm) |
(mm) |
(mm2) |
(Kn) |
(Kn) |
(kg/meter) |
|||
T76 |
T76N-49 |
76.0 |
49.0 |
2100 |
1600 |
1200 |
＞6% |
16.5 |
T76S-45 |
76.0 |
45.0 |
2420 |
1900 |
1500 |
＞6% |
19.0 |
|
T30 |
T30-11 |
30.0 |
11.0 |
420 |
320 |
260 |
＞10% |
3.30 |
T30-14 |
30.0 |
14.0 |
370 |
275 |
220 |
＞10% |
2.90 |
|
T30-16 |
30.0 |
16.0 |
340 |
245 |
190 |
＞10% |
2.70 |
|
T40 |
T40-16 |
40.0 |
16.0 |
900 |
660 |
525 |
＞10% |
7.10 |
T40-20 |
40.0 |
20.0 |
710 |
540 |
425 |
＞10% |
5.60 |
|
T52 |
T52-26 |
52.0 |
26.0 |
1270 |
930 |
730 |
＞10% |
10.0 |
T73 |
T73-56 |
73.0 |
56.0 |
1380 |
1035 |
830 |
＞6% |
10.8 |
T73-53 |
73.0 |
53.0 |
1780 |
1160 |
970 |
＞6% |
14.0 |
|
T73-45 |
73.0 |
45.0 |
2230 |
1600 |
1270 |
＞6% |
17.5 |
|
T73-35 |
73.0 |
35.0 |
2700 |
1865 |
1430 |
＞6% |
21.2 |
|
T103 |
T103-78 |
103.0 |
78.0 |
3180 |
2270 |
1800 |
＞6% |
25.0 |
T103-51 |
103.0 |
51.0 |
5600 |
3660 |
2670 |
＞6% |
44.0 |
|
Features
Stable quality;
Thread is compatible with ISO and other international standards;
Good mechanical performance.
Applications
Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.
Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in self-drilling anchor products. And we trade our products with our clients directly.
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize the basic quantity we will advise after we discuss.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.
http://www.chinarockbolt.com/
