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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

Concrete Screws

Concrete screws include carbon steel and stainless steel,When you need a better way to fix to concrete in lighter duty situations. Don’t risk cracking of smaller or narrower substrates with expanding anchors; concrete screws are designed to give you more flexibility and are usable multiple times for removing them and re-embedding them.

Key words:

what is a class 10 9 bolt

Hexagon head screws with full thread

bolts Hexagon head DIN 933

Hexagon Slotted Castle Nuts DIN 935 1 1987

DIN 7989 Flat Washer for Steel Construction

10 9 bolt marking

Classification：

Machine Screws

8613603303992 / 8613930004092

wins@hongdafasteners.com

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产品画册

Description

Drilling	Thread	Surface treatment	Product	Thread	Head	Hexagonal
diameter	outer		length	length	diameter	specifications
	diameter
Do	D		L	B	DC	S
mm	mm		mm	mm	mm	mm
6	7.5	Blue and white zinc	60	55	14	10
		Blue and white zinc	80	65	14
		Blue and white zinc	100	65	14
		Blue and white zinc	120	65	14
8	10	Blue and white zinc	65	60	17.5	13
		Blue and white zinc	80	75	17.5
		Blue and white zinc	90	75	17.5
		Blue and white zinc	110	75	17.5
10	12	Blue and white zinc	75	70	20.5	15
		Mechanical galvanizing C4	75	70	20.5
		Blue and white zinc	90	85	20.5
		Blue and white zinc	100	85	20.5
		Mechanical galvanizing C4	100	85	20.5
		Blue and white zinc	120	85	20.5
		Mechanical galvanizing C4	120	85	20.5
12	14	Blue and white zinc	75	70	24.5	18
12	14	Blue and white zinc	100	95	24.5	18

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