|
Product Description
DIN7505. Chipboard screws fasten chipboard to chipboard or chipboard to other material such as natural wood. Type 17 cutting point or Grooves on shank are optional for better functions and reducing crackings during driving through in hard wood. Flat head or Countersunk head is mostly common.
|
Company Video
Established in 2003, our company is a global industry and trade combined company. Our company is specialized in developing, manufacturing, trading and providing services for fasteners and hardware tools. We are located in Yuyao, a city famous for plastic and hardware products.
Our company is specialized in all series of fasteners, such as anchors, screws, bolts, nuts and tools. With more than 12 years' experience in this field, our company can offer products in accordance with different standards such as GB, DIN, JIS and ANSI. Our products are sold to more than 100 different countries. In addition, our company also accepts orders of special specifications as per customers' requirement.
Our company has a highly qualified working team with comprehensive knowledge, studious attitude and youthful spirit.
Our company focuses on credit and develops win-win and multilateral-win cooperation under the principle of mutual benefits, regarding contract and keeping faith.
During the new century, based on intensive trading, our company keeps on fully developing distribution on the network. With the idea of customer first, energetically providing increasing services based on the resource, we are delicate to becoming a manufacturing and trading enterprise of fasteners with high quality services.
|
Comment & FAQ
Q: Are you a trading company or a manufacturer?
A: We are A factory.
Q: What is your lead time?
A: Generally speaking, we can deliver the goods together if it is available 2-5 days. lf the quantity is 1-2 containers, we can give you 30-45 days. lf the quantity is more than 2 containers and you are in a hurry, we can ask the factory to give priority to the production of your goods.
Q: Do you provide samples? ls it free or extra?
A: For new customers, we can provide samples of standard fasteners free of charge, but the Courier charges will be paid by the customer. For regular customers, we will send samples to you free of charge, and we will pay the express cost by ourselves.
Q: What are your terms of payment?
A: We can accept T/T for general orders, l/C, small orders or sample orders. We can accept Paypal and Western Union. Payment= $1000.100% in advance.Payment= S1000, 30% T/T in advance, balance before shipment.
|
Production Process
Click here to edit your content.
Click here to edit your content.
Click here to edit your content.
|
Certifications
Click here to edit your content.
Click here to edit your content.
Click here to edit your content.
Click here to edit your content.
|
Testing Quality
1. Hardness and strength
2. Decarburization and carburization
3. Inspection of hydrogen embrittlement
4. Re-tempering test
5.General requirements for fasteners
6. Dimensional tolerance items and test methods of fasteners
illustrate:
1. The appendix of ISO 4759 “Fastener Tolerances” contains the test method standards for dimensional and geometric accuracy;
2. my country’s machinery industry standards have issued JB/T 9151.1 ~ JB/T
9151.7—1999 “Test methods for fasteners, dimensional and geometric accuracy” series of standards; (but geometric tolerances are no longer applicable)
3. The standard issued by this ministry adopts the Japanese JIS B1071-1985 “Test Method for Dimensional and Geometric Accuracy of Threaded Fasteners”.
The current JIS B1071-2010 version (the current version of the standard is more applicable to the rules of ISO 4759-11:2000).
4. The test method standards of the United States are all in the corresponding standards.
English 
