T Thread Self Drilling Anchor Bolt

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.

 

 

 

 

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1. Who are we?

We are based in Guizhou, China, start from 2002,sell to Western Europe(15.00%), Southern Europe(15.00%), Eastern Europe(10.00%), Domestic Market(10.00%), North America(8.00%), Oceania(8.00%), South America(7.00%), Africa(5.00%), Mid East(5.00%), Central America(5.00%), Northern Europe(5.00%), Eastern Asia(3.00%), Southeast Asia(2.00%), South Asia(2.00%).

 

2. How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

 

3. What can you buy from us?

Self-drilling anchor system, Top-hammer drilling tools/DTH drilling tools/Drag bit

 

4. Why should you buy from us not from other suppliers?

We operate strictly in compliance with the ISO9001 quality management system, and some of our products have passed European CE certification and we have been classified as a 3AA2 enterprise by the world famous credit rating agency-Dun & Bradstreet.

 

5. What services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DDU;

Accepted Payment Currency: USD, EUR, AUD, CNY;

Accepted Payment Type: T/T, L/C, D/P, D/A, Credit Card;

Language Spoken: English, Chinese, Spanish, French.

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