GB 5782 GB5783 Hexagon head bolts china bolts nuts - Handan Yongnian District Nuowei Fastener Co.,Ltd

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GB 5782 GB5783 Hexagon head bolts china bolts nuts

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Material：

Steel

Grade：

Class 4.8

Finshing：

Blue-white zinc

Specifications：

M6×35(P1) M8×40(P1.25) M10×45(P1.5) M12×60(P1.75) All 4 Options

Quantity：

Payment Terms：

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Handan Yongnian District Nuowei Fastener Co.,Ltd

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Tel：

86-156-30013506

QQ：

1244674890

Email：

zmw@nuoweifastener.com

Product Details
Dimensional Drawing
3D Model
Substitution Standard

Basic Info

Standard

GB/T 5782

Material

Steel

Performance Grade

Class 4.8

Surface Treatment

Blue-white zinc

Thread

M-thread

Ex-drive

Hex chamfered single face

Shank

Normal shank

Unit

piece

Marks

195

Brand

NUOWEI

Performance Grade

Class 4.8

Tensile Nom

400MPa

Tensile min

420MPa

Yield strength Nom

340MPa

Yield strength min

340MPa

Proof load Nom

310MPa

Vickers hardness F no less than 38N min

130HV

Vickers hardness F no less than 38N max

220HV

Brinell hardness F=30D^2 min

124HB

Brinell hardness F=30D^2 max

209HB

Rockwell hardness min

71HRB

Rockwell hardness max

95HRB

Surface Treatment

Blue-white zinc

Code

A2K

Description

Blue-white zinc, bright surface

Thickness

5um

Appearance

Bright,bluish to bluish iridescent

NSSWhiteRust

NSSRedRust

Product Description

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Handan Yongnian District Nuowei Fastener Co.,Ltd

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Basic Info

Performance Grade

Surface Treatment

Product Description

Substitution standard

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