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High Strength Grade 4 8 10 12 Steel Black Oxide DIN1587 Cap Nuts

Category: Prouct

Key words:

High Strength Grade 4 8 10 12 Steel Galvanized Blue White Zinc Plated DIN577 Square Nuts

We are committed to become the world's top fastening solutions provider, let Chinese prod-uct enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.

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Product Details


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Name Cap Nuts Materials Carbon Steel/Stainless Steel
Standards DIN ISO UNC BSW JIS etc. Strength level 4 5 8 10 12 A2-70 A4-70 A4-80 etc.
Size M3-M36 Surface finish ZP\HDG\BLACK\Dacromet etc.
Length 10-32 Samples Available

Product Standards

Hexagon cap nuts DIN 1587

thread size M4 M5 M6 M8 M10 M10 M12 M12
d
P Series 1 coarse teeth 0.7 0.8 1 1.25 1.5 1.5 1.75 1.75
Series 2 fine teeth / / / 1 1 1 1.5 1.5
Series 3 fine teeth / / / / 1.25 1.25 1.25 1.25
d a minimum   4 5 6 8 10 10 12 12
maximum value   4.6 5.75 6.75 8.75 10.8 10.8 13 13
dk maximum value   6.5 7.5 9.5 12.5 16 15 18 17
dw minimum   5.8 6.8 8.3 11.3 15.3 14.3 17.2 16.2
and minimum Class A 7.66 8.79 11.05 14.38 18.9 17.77 21.1 20.03
Class B 7.5 8.63 10.89 14.2 18.72 17.59 20.88 19.85
x maximum value Series 1 1.4 1.6 2 2.5 3 3 / /
Series 2 / / / 2 2 2 / /
Series 3 / / / / 2.5 2.5 / /
G maximum value Series 1 / / / / / / 6.4 6.4
Series 2 / / / / / / 5.6 5.6
Series 3 / / / / / / 4.9 4.9
h max = nominal   8 10 12 15 18 18 twenty two twenty two
minimum Class A 7.64 9.64 11.57 14.57 17.57 17.57 21.48 21.48
Class B 7.42 9.42 11.3 14.3 17.3 17.3 21.16 21.16
m maximum value   3.2 4 5 6.5 8 8 10 10
minimum   2.9 3.7 4.7 6.14 7.64 7.64 9.64 9.64
mw minimum   2.32 2.96 3.76 4.91 6.11 6.11 7.71 7.71
SR   3.25 3.75 4.75 6.25 8 7.5 9 8.5
s max = nominal   7 8 10 13 17 16 19 18
minimum Class A 6.78 7.78 9.78 12.73 16.73 15.73 18.67 17.73
Class B 6.64 7.64 9.64 12.57 16.57 15.57 18.48 17.57
t minimum   5.26 7.21 7.71 10.65 12.65 12.65 15.65 15.65
maximum value   5.74 7.79 8.29 11.35 13.35 13.35 16.35 16.35
in minimum   2 2 2 2 2 2 3 3
1000 pieces weight kg   / / 4.66 11 20.1 / 28.3 /
thread size (M14) M14 M16 (M18) M20 (M22) (M22) M24
d
P Series 1 coarse teeth 2 2 2 2.5 2.5 2.5 2.5 3
Series 2 fine teeth 1.5 1.5 1.5 1.5 2 2 1.5 2
Series 3 fine teeth / / / 2 1.5 1.5 2 /
d a minimum   14 14 16 18 20 twenty two twenty two twenty four
maximum value   15.1 15.1 17.3 19.5 21.6 23.7 23.7 25.9
dk maximum value   twenty one 20 twenty three 26 28 31 33 34
dw minimum   20.2 19.2 22.2 25.3 28.3 29.5 31.4 33.2
and minimum Class A 24.49 23.35 26.75 30.14 33.53 35.72 37.72 39.98
Class B 23.91 22.78 26.17 29.56 32.95 35.03 37.29 39.55
x maximum value Series 1 / / / / / / / /
Series 2 / / / / / / / /
Series 3 / / / / / / / /
G maximum value Series 1 7.3 7.3 7.3 9.3 9.3 9.3 9.3 10.7
Series 2 5.6 5.6 5.6 5.6 7.3 5.6 5.6 7.3
Series 3 / / / 7.3 5.6 7.3 7.3 /
h max = nominal   25 25 28 32 34 39 39 42
minimum Class A 24.48 24.48 27.48 31.38 33.38 38.38 38.38 41.38
Class B 24.16 24.16 27.16 31 33 38 38 41
m maximum value   11 11 13 15 16 18 18 19
minimum   10.3 10.3 12.3 14.3 14.9 16.9 16.9 17.7
mw minimum   8.24 8.24 9.84 11.44 11.92 13.52 13.52 14.16
SR   10.5 10 11.5 13 14 15.5 16.5 17
s max = nominal   twenty two twenty one twenty four 27 30 32 34 36
minimum Class A 21.67 20.67 23.67 26.67 29.67 31.61 33.38 35.38
Class B 21.16 20.16 23.16 26.16 29.16 31 33 35
t minimum   17.65 17.65 20.58 24.58 25.58 28.58 28.58 30.5
maximum value   18.35 18.35 21.42 25.42 26.42 29.42 29.42 31.5
in minimum   4 4 4 5 5 5 5 6
1000 pieces weight kg   57.2 / 54.3 95 104 129 / 216

About Us

We are committed to become the world's top fastening solutions provider, let Chinese product enterworld class, let the Chengyi production become synonymous with quality. To this end we need perseverance. At the same time, we also shoulder the responsibility of the society and the expectations of theemployees. In the future, we will become a respected enterprise.

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Our export countries include Russia, South Korea, Britain, France, Germany, Italy, Canada, Mexico,Brazil, Argentina, Chile, Australia, Indonesia, Thailand, Singapore, Saudi Arabia, Syria, Egypt, Tanzania,Kenya and other countries. Our products will be spread all over the world!

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BRANCH

Hebei Dabang Import and Export Trading Co., Ltd.

CONTACT US

Hebei Chengyi Engineering Materials Co., Ltd.

Add : South of Ximingyang Village, Linmingguan Town, Yongnian District, Handan City,  Hebei Province,CHINA

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Tel: +86 18003104202

Mail: admin@hbcy-fastener.com

Whatsapp/Wechat: +86 18003104202

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BRANCH


Hebei Dabang Import and Export Trading Co., Ltd.

CONTACT US


Add : South of Ximingyang Village, Linmingguan Town, Yongnian District, Handan City,  Hebei Province,CHINA
Mail : admin@hbcy-fastener.com

Tel   : +8618831062243

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