Jieqiang Fastener

Contact Us

Electronic E-mail
Echo@jqfasteners.com

Telephone:
86-18632051058

Address:
Feiyu Bolt World, Linmingguan Town, Yongnian District, Handan City, Hebei Province, China

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Cover mother

The cover nut, as the name suggests, is a hexagon nut with a lid.

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Classification:

Details

The cover nut, as the name suggests, is a hexagon nut with a lid. The main function of the lid is to prevent the exposed part of the lid from being fastened to prevent moisture or other corrosive substances from entering the inside and thus play a role in rust prevention, thereby improving the use time of itself and the connecting parts.

 

Remarks:

A-Nut thickness=22mm

B-Hexagonal thickness =10mm

C-Nut inner diameter=M12

D-Hexagonal opposite side =19mm

Company profile

The company is located in Zhuzhuang Industrial Park, Yongnian District, Handan City, Hebei Province. It has been established for more than 30 years. It specializes in the production of high-strength bolt series such as 8.8, 10.9, and 12.9, and special full-threaded studs, double-heads and nuts for petrochemical industry. Series products.And can be customized to produce non-standard fasteners according to the special requirements of customer samples and drawings.

Factory
Factory
Factory
Factory

At the same time, it is the general agent and strategic partner of the full range of products of the “Shanghai Tianbao” brand in Yongnian District, Hebei.The company's factory warehouse covers an area of more than 10,000 square meters, has domestic advanced automated production equipment, and has perfect testing equipment.

Occupational Health and Safety Management system certification
Environmental management system certification
CERTIFICATE
CERTIFICATE

FAQs

1.What can you buy from us?

Specializing in the production of 8.8, 10.9, 12.9 grade enlarged, lengthened, ultra-short and other high-strength bolt series, petrochemical special full-threaded studs, double-headed and nut series products.

 

2. How can we guarantee quality?

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

 

3. Can I place a small quantity as trial orders?

Definitely yes,small quantity can be acceptable for the first order.

 

4.How long is your delivery time?

Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock,it is according to quantity.

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