Stainless Steel K Lock Nut with Tooth Lock Washer

• Customization: Available
• Application: Machine Parts
• Certification: CE, ISO
• Technics: Casting
• Material: Metal
• Type: Fasteners
• Surface Condition: Sand Blasting / Zinc/ HDG
• Safety: 3 Times Tensile Strength Test
• Package: White Tissue Within Wooden Crate
• Original: Qingdao
• Trade Mark: at OEM ODM
• Shipping Port: Qingdao
• Production Capability: 300,000 PCS / Month
• Transport Package: White Tissue Within Wooden Crate
• Specification: 1.3Ton - 32Ton
• Trademark: AT
• Origin: Qing′dao
• HS Code: 73269090
• Production Capacity: 300, 000

Product Description

 
AT PRECAST,a manufacturer of precast concrete accessories including the Lifting Systems , Anchoring systems, Coil and Ferrule Inserts, with more than 13 years experience.




Quick Details

Place of Origin:	Shandong China (Mainland)	Brand Name:	A&T
Type:	Lifting Anchor	Material:	Steel
Length:	available	Style:	double head

Material: St52-3 or similar with material certificate of each delivery, forged

Load	1.3T	2.5T	4T	5T	7.5T	10T	15T	20T	32T
Length	40	55	55	75	95	115	120	165	200
mm	55	65	65	85	100	135	140	200	250
	65	85	75	95	105	140	165	240	260
	85	120	95	100	120	150	180	300	280
	120	140	100	110	140	170	240	340	700
	240	170	120	120	150	200	300	500	1200
		240	170	170	165	210	400	1000
		270	210	180	200	340
			240	240	300	540
			300	340	540	650
			340	480	680
D1	10	14	18	20	24	28	34	39	50
D2	19	26	36	36	47	47	70	70	88
D3	25	36	45	50	60	70	85	98	135
H1	5	7	9	9	11	11	15	15	27
H2	8	10	13	13	18	18	26	28	38
S1	2	3	3	3	3.5	4	4.5	5	8
S2	5	7	8	10	12	14	17	20	30
R1	19	24	30	30	37	37	46	46	69
Tensile Strength	500N	490N	485N	480N	500N	488N	498N	500N
Breaking	16%	16%	16%	16%	16%	16%	16%	16%

 
 




Anchor size table with code
 

Code	Size	Surface	Weight (kg)	Quantity / Bag	Package
ATLA0013-40	1.3X40	Plain/H.D.G	0.048	200	Bag/Crate
ATLA0013-55	1.3X55	Plain/H.D.G	0.055	200	Bag/Crate
ATLA0013-65	1.3X65	Plain/H.D.G	0.062	200	Bag/Crate
ATLA0013-85	1.3X85	Plain/H.D.G	0.074	200	Bag/Crate
ATLA0013-120	1.3X120	Plain/H.D.G	0.094	200	Bag/Crate
ATLA0013-240	1.3X240	Plain/H.D.G	0.163	100	Bag/Crate
ATLA0025-55	2.5TX55	Plain/H.D.G	0.124	100	Bag/Crate
ATLA0025-65	2.5TX65	Plain/H.D.G	0.132	100	Bag/Crate
ATLA0025-85	2.5TX85	Plain/H.D.G	0.155	100	Bag/Crate
ATLA0025-120	2.5TX120	Plain/H.D.G	0.194	100	Bag/Crate
ATLA0025-140	2.5TX140	Plain/H.D.G	0.216	50	Bag/Crate
ATLA0025-170	2.5TX170	Plain/H.D.G	0.250	50	Bag/Crate
ATLA0025-240	2.5TX240	Plain/H.D.G	0.345	25	Bag/Crate
ATLA0025-270	2.5TX270	Plain/H.D.G	0.38	25	Bag/Crate
ATLA0040-55	4.0TX55	Plain/H.D.G	0.286	100	Bag/Crate
ATLA0040-65	4.0TX65	Plain/H.D.G	0.298	100	Bag/Crate
ATLA0040-75	4.0TX75	Plain/H.D.G	0.31	100	Bag/Crate
ATLA0040-95	4.0TX95	Plain/H.D.G	0.33	50	Bag/Crate
ATLA0040-100	4.0TX100	Plain/H.D.G	0.34	50	Bag/Crate
ATLA0040-120	4.0TX120	Plain/H.D.G	0.36	50	Bag/Crate
ATLA0040-170	4.0TX170	Plain/H.D.G	0.47	50	Bag/Crate
ATLA0040-210	4.0TX210	Plain/H.D.G	0.536	50	Bag/Crate
ATLA0040-240	4.0TX240	Plain/H.D.G	0.58	50	Bag/Crate
ATLA0040-300	4.0TX300	Plain/H.D.G	0.68	25	Bag/Crate
ATLA0040-340	4.0TX340	Plain/H.D.G	0.780	25	Bag/Crate
ATLA0050-75	5TX75	Plain/H.D.G	0.320	50	Bag/Crate
ATLA0050-85	5TX85	Plain/H.D.G	0.36	50	Bag/Crate
ATLA0050-95	5TX95	Plain/H.D.G	0.377	25	Bag/Crate
ATLA0050-100	5TX100	Plain/H.D.G	0.39	25	Bag/Crate
ATLA0050-110	5TX110	Plain/H.D.G	0.415	25	Bag/Crate
ATLA0050-120	5TX120	Plain/H.D.G	0.44	25	Bag/Crate
ATLA0050-170	5TX170	Plain/H.D.G	0.56	25	Bag/Crate
ATLA0050-180	5TX180	Plain/H.D.G	0.582	25	Bag/Crate
ATLA0050-240	5TX240	Plain/H.D.G	0.724	25	Bag/Crate
ATLA0050-340	5TX340	Plain/H.D.G	0.962	Bulk	Bag/Crate
Code	Size	Surface	Weight (kg)	Quantity / Bag	Package
ATLA0050-480	5TX480	Plain/H.D.G	1.36	Bulk	Bag/Crate
ATLA0075-95	7.5TX95	Plain/H.D.G	0.64	25	Bag/Crate
ATLA0075-100	7.5TX160	Plain/H.D.G	0.67	20	Bag/Crate
ATLA0075-105	7.5TX200	Plain/H.D.G	0.70	15	Bag/Crate
ATLA0075-120	7.5TX200	Plain/H.D.G	0.73	15	Bag/Crate
ATLA0075-140	7.5TX200	Plain/H.D.G	0.81	15	Bag/Crate
ATLA0075-150	7.5TX200	Plain/H.D.G	0.842	15	Bag/Crate
ATLA0075-165	7.5TX200	Plain/H.D.G	0.89	15	Bag/Crate
ATLA0075-200	7.5TX200	Plain/H.D.G	1.01	15	Bag/Crate
ATLA0075-300	7.5TX200	Plain/H.D.G	1.36	15	Bag/Crate
ATLA0075-540	7.5TX540	Plain/H.D.G	2.24	Bulk	Bag/Crate
ATLA0075-680	7.5TX540	Plain/H.D.G	2.75	Bulk	Bag/Crate
ATLA0100-85	10TX85	Plain/H.D.G	0.8	25	Bag/Crate
ATLA0100-100	10TX100	Plain/H.D.G	0.89	20	Bag/Crate
ATLA0100-110	10TX110	Plain/H.D.G	0.9	20	Bag/Crate
ATLA0100-115	10TX115	Plain/H.D.G	0.92	20	Bag/Crate
ATLA0100-140	10TX140	Plain/H.D.G	1.06	15	Bag/Crate
ATLA0100-150	10TX150	Plain/H.D.G	1.09	15	Bag/Crate
ATLA0100-170	10TX170	Plain/H.D.G	1.18	10	Bag/Crate
ATLA0100-200	10TX170	Plain/H.D.G	1.35	10	Bag/Crate
ATLA0100-210	10TX170	Plain/H.D.G	1.4	10	Bag/Crate
ATLA0100-340	10TX340	Plain/H.D.G	1.98	Bulk	Bag/Crate
ATLA0100-540	10TX340	Plain/H.D.G	3.1	Bulk	Bag/Crate
ATLA0100-650	10TX650	Plain/H.D.G	3.4	Bulk	Crate
ATLA0100-680	10TX680	Plain/H.D.G	3.57	Bulk	Crate
ATLA0150-120	15TX120	Plain/H.D.G	1.67	10	Bag/Crate
ATLA0150-140	15TX140	Plain/H.D.G	1.795	10	Bag/Crate
ATLA0150-165	15TX165	Plain/H.D.G	2.05	10	Bag/Crate
ATLA0150-180	15TX180	Plain/H.D.G	2.2	10	Bag/Crate
ATLA0150-240	15TX240	Plain/H.D.G	2.7	10	Bag/Crate
ATLA0150-300	15TX300	Plain/H.D.G	3	10	Bag/Crate
ATLA0150-400	15TX400	Plain/H.D.G	5	Bulk	Crate
ATLA0200-165	20TX165	Plain/H.D.G	2.72	10	Crate
ATLA0200-200	20TX200	Plain/H.D.G	2.99	5	Crate
ATLA0200-240	20TX240	Plain/H.D.G	3.299	5	Crate
ATLA0200-300	20TX300	Plain/H.D.G	3.9	5	Crate
ATLA0200-340	20TX340	Plain/H.D.G	4.37	5	Crate
Code	Size	Surface	Weight (kg)	Quantity / Bag	Package
ATLA0200-500	20TX500	Plain/H.D.G	5.93	Bulk	Crate
ATLA0200-1000	20TX1000	Plain/H.D.G	11.05	Bulk	Crate
ATLA0320-200	32TX200	Plain/H.D.G	5.55	Bulk	Crate
ATLA0320-250	32TX250	Plain/H.D.G	6.32	Bulk	Crate
ATLA0320-260	32TX260	Plain/H.D.G	6.7	Bulk	Crate
ATLA0320-280	32TX280	Plain/H.D.G	7.1	Bulk	Crate
ATLA0320-700	32TX700	Plain/H.D.G	13.44	Bulk	Crate
ATLA0320-1200	32TX1200	Plain/H.D.G	20.99	Bulk	Crate

 
The marking is customized on foot and head. Emboss or concave letters,
Example: AT 2T5 L170
***Stainless steel DIN 1.414 is in available.
***Surface can be black, sandblasted, Electro Zinc or Hot Dip Galvanized.
Other  AT lifting system product.


ABOUT US:

As your one-stop source, AT PRECAST,we design, manufacturer and distribute precast concrete accessories including the Lifting Systems and Anchoring systems Coil and Ferrule Inserts. for Concrete and Prefabricated area.

As a leader in developing concrete accessory products, our main goal is to produce products that are safer, faster and more cost efficient.

With more than totally 50 years working experience, our entire staff is dedicated to provide you with the best customer service and competitive prices. Our sales force are able to answer your questions quickly and offer you technical support .

Assurance,

 100% quality manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 ---- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available

FAQs

1. Where is your location?

We are located in Qingdao City of China and are closed to Airport. It takes 30minuts by car from Liuting Airport our company.

2. How long has the company been established?

AT INDUSTRY was established in 2009. There is 6 years exporting experiences.

3. How many employees do you have?

Administration / sales    4
Engineering / design as our partner     8
Production as our partners 120
Quality assurance / inspection   10

4. Which countries do you export to?

U.S.A, Germany, France, Italy, UK, Brazil, Middle east of Asia, Thailand,

5. What proportion of your goods are exported?

100% of our production are exported to all over the world.

6. How long does it take to receive samples?

a) Pattern:30-45days after order 
b) Sample:30days after pattern finishing.
c) The lead time is the general production period and does not include the transportation time.

7. New product development process

Got tooling order and sample order with 50% deposit---Hold a meeting with the relation dept. to ensure the developing schedule---Design pattern, fixture and gauge and making them in our house---mold steel buying---Machining---Inspection---Send out the sample with initial inspection report.

8. How long is the manufacturing lead time?

Mass Production: 90days after sample approval by yours.
The lead time is the general production period including the transportation time.
We could make some special production arrangement effectively if customer has urgent need.

9. What basis can we buy goods?

We generally offer customers prices FOB& CIF (Carriage, Insurance & Freight). The CIF includes the freight cost to your nominated sea port.
We do provide clearance of goods which needs to be handled by a local freight forwarder.
All local costs and taxes are the responsibility of the buyer. We are happy to offer advisement on shipping if required.

10. What are the payment terms?

Payment terms are negotiable and will improve for long term customers.
During the initial stages, we request 50% of tooling fee in advance with the balance payable on acceptance of samples.
Production orders can be negotiable. We prefer 50% deposit and the balance by T/T before sails. But sometimes T/T 30 days after sails would also acceptable.

11. Which currency can we buy in?

We can deal in USD / Euro currency / GBP.

12. How long does it take to ship goods from China by sea?

It takes about 5 weeks to European ports plus 1 week customs clearance, so you can get the container within 6 to 7 weeks. It takes about 2 weeks to east coast and 3 weeks to west coast US ports. All sea goods are shipped from Qingdao Port.

13. How long does it take to ship goods from China by air?

It takes about 7 days to all major destinations.

14. Can we visit the factory to conduct an audit?

Yes, you are welcome to visit our partner factory by prior agreement.

15. How do we retain client confidentiality?

We are happy to sign Confidentiality Agreements with customers and will honor them.

16. Which languages do we do business in?

Although we do business with many countries around the world, we can only communicate effectively in Chinese English.
All information supplied should therefore be supplied in this form.

17. Is there a minimum volume of business required to conduct international purchasing?

There are no minimum volumes, but the prices of the goods, plus the fixed costs of importing makes it more economical to buy in high volumes. All potential customers will be assessed on an individual basis to determine if it appears a viable option for all parties to develop a relationship.

18. What type of parts you are specialized in?

Our business contains two areas,
one is for construction precast including lifting system, rigging hardware metal parts.
 
Another is customized metal business of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which kind of equipments do you have?

Forging friction press 160Ton, 300Ton, 630Ton, 1200Ton
Casting furnace of 200kg, 500kg,1000kgs, 2000kgs
Press of 63ton, 120tons
CNC Machining center
CNC Vertical Lathe
CNC Lathe center
Boring machine
Drilling machine