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Hot Products

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DIN 7603 Sealing Washers

Key words:

DIN 7603 Sealing Washers

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DIN 6923 Flange Nut

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ISO 10642 Flat Head Countersunk Socket

Classification：

Washers

8613603303992 / 8613930004092

wins@hongdafasteners.com

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产品画册

Description

This is used to seal plugs and hydraulic systems in many industries. The copper rings have been a favorite in the auto industry for years.

d1	d2	s	Copper		Aluminium
d1	d2	s	Pkg.	Order #	Pkg.	Order #
M6	10	1	100	W075-060-100-10
M6	12	1	100	W075-060-120-10
M8	12	1	100	W075-080-120-10	100	W078-080-120-10
M8	14	1	100	W075-080-140-10
M10	14	1	100	W075-100-140-10	100	W078-100-140-10
M10	14	1.5	100	W075-100-140-15
M10	16	1	100	W075-100-160-10	100	W078-100-160-10
M10	16	1.5	100	W075-100-160-15
M12	16	1	100	W075-120-160-10
M12	16	1.5	100	W075-120-160-15	100	W078-120-160-15
M12	18	1.5	100	W075-120-180-15	100	W078-120-180-15
M14	18	1.5	100	W075-140-180-15		W078-140-180-15
M14	20	1.5	100	W075-140-200-15		W078-140-200-15
M14	22	2			100	W078-140-220-20
M16	20	1.5	100	W075-160-200-15
M16	22	1.5	100	W075-160-220-15	100	W078-160-220-15
M18	22	1.5	100	W075-180-220-15	100	W078-180-220-15
M18	24	1.5	100	W075-180-240-15	100	W078-180-240-15
M20	24	1.5	100	W075-200-240-15
M20	26	1.5	100	W075-200-260-15	100	W078-200-260-15
M22	27	1.5	100	W075-220-270-15	100	W078-220-270-15
M22	29	1.5	100	W075-220-290-15
M24	32	2	50	W075-240-320-20
M30	36	2	50	W075-300-360-20

Equipment

FAQ

Who are we?

Handan Yongnian Hongda fastener Manufacturing Co., Ltd. is located in Yongnian, Handan of fasteners in my country, adjacent to the Beijing-Guangzhou Line, Jingjiu Expressway and Qinghong Expressway intersection, with convenient transportation.

How do we guarantee quality?

our factory successfully passed the ISO9001:2015 international quality system certification. In the future development, the company will continue to adhere to the quality policy of "continuous improvement, striving for excellence and innovation", cooperate wholeheartedly with customers and merchants with strong technical force, equipment force and economic strength, and go hand in hand to create brilliant new achievements.

What can you buy from us?

The company mainly produces bolts, nuts, anchor bolts, screws,stud bolts ,customized special-shaped parts, etc. The products can be produced according to the national international standard (ISO), German standard (DIN), American standard ( ANSI/ASME), British standard (BS) and Japanese standard (JIS).

Why do you want to buy from us instead of other suppliers?

It has more than 20 sets of advanced equipment and an annual output of more than 10,000 tons of high-quality products. The products are sold to more than a dozen countries in the Middle East, Europe, South Korea, and Southeast Asia. "Hongda products, high quality and good price" is the production tenet of our company.

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