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Hot Products

Square Head Bolt Din Standard

Eye Bolts DIN 444 - 2017

8.8 Grade High-Strength Hexagon Bolt

DIN 931 Hexagon Head Cap Screws/Bolts Part Thread

EN 14399 (-10 Cup) Torshear Type High Strength Bolt

Zinc-Plated Carbon Steel Concrete Bolts M10 X75mm

DIN 6916HV-10 Structural Bare Steel Yellow Zinc Plated

DIN 6916 - 1989 Round Washers for High-Tensile Structural Bolting

Key words:

din 6916hv-10 structural bare steel yellow zinc plated

12.9 Steel Hex Cap Screws

DIN 125 Flat Washers

DIN 7989 Extra Thick Zinc Plated

Hex Flange Nut (JIS)

ISO 8676 Fully Threaded Hex Cap Screw (Fine Thread)

DIN 6334 Coupling Nut

Classification：

Washers

8613603303992 / 8613930004092

wins@hongdafasteners.com

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Description

DIN 6916 Specifications

All measurements in millimeters (mm)

d1	used for	d2	s
13	M12	24	3
17	M16	30	4
21	M20	37	4
23	M22	39	4
25	M24	44	4
28	M27	50	5
31	M30	56	5
37	M36	66	6

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.

Qualification