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Home Products Hex Bolts GB 5783 Hexagon head bolts-Full thread
GB 5783 Hexagon head bolts-Full thread
FOB Reference Price：Get Latest Price
US $1.00-10.00 /piece     1 piece(Min.order)
Grade：
Class 4.8, Class 5.6, Class 8.8, Class10.9, Class12.9
Finshing：
Blue-white zinc, White zinc, Yellow zinc, Dacromet, Black zinc
Specifications：
M6×25(P1) M6×30(P1) M6×35(P1) M6×40(P1) M6×45(P1) M6×50(P1) M6×55(P1) M6×60(P1) M6×65(P1) M6×70(P1) M6×75(P1) M6×80(P1) M6×85(P1) M6×90(P1) M6×95(P1) M6×100(P1) M8×25(P1.25) M8×30(P1.25) M8×35(P1.25) M8×40(P1.25) M8×45(P1.25) M8×50(P1.25) M8×55(P1.25) M8×60(P1.25) M8×65(P1.25) M8×70(P1.25) M8×75(P1.25) M8×80(P1.25) M8×85(P1.25) M8×90(P1.25) M8×95(P1.25) M8×100(P1.25) M10×25(P1.5) M10×30(P1.5) M10×35(P1.5) M10×40(P1.5) M10×45(P1.5) M10×50(P1.5) M10×55(P1.5) M10×60(P1.5) M10×65(P1.5) M10×70(P1.5) M10×75(P1.5) M10×80(P1.5) M10×85(P1.5) M10×90(P1.5) M10×95(P1.5) M10×100(P1.5) M12×25(P1.75) M12×30(P1.75) M12×35(P1.75) M12×40(P1.75) M12×45(P1.75) M12×50(P1.75) M12×55(P1.75) M12×60(P1.75) M12×65(P1.75) M12×70(P1.75) M12×75(P1.75) M12×80(P1.75) M12×85(P1.75) M12×90(P1.75) M12×95(P1.75) M12×100(P1.75) M14×25(P2) M14×30(P2) M14×35(P2) M14×40(P2) M14×45(P2) M14×50(P2) M14×55(P2) M14×60(P2) M14×65(P2) M14×70(P2) M14×75(P2) M14×80(P2) M14×85(P2) M14×90(P2) M14×95(P2) M14×100(P2) M16×25(P2) M16×30(P2) M16×35(P2) M16×40(P2) M16×45(P2) M16×50(P2) M16×55(P2) M16×60(P2) M16×65(P2) M16×70(P2) M16×75(P2) M16×80(P2) M16×85(P2) M16×90(P2) M16×95(P2) M16×100(P2) M18×25(P2.5) M18×30(P2.5) M18×35(P2.5) M18×40(P2.5) M18×45(P2.5) M18×50(P2.5) M18×55(P2.5) M18×60(P2.5) M18×65(P2.5) M18×70(P2.5) M18×75(P2.5) M18×80(P2.5) M18×85(P2.5) M18×90(P2.5) M18×95(P2.5) M18×100(P2.5) M20×25(P2.5) M20×30(P2.5) M20×35(P2.5) M20×40(P2.5) M20×45(P2.5) M20×50(P2.5) M20×55(P2.5) M20×60(P2.5) M20×65(P2.5) M20×70(P2.5) M20×75(P2.5) M20×80(P2.5) M20×85(P2.5) M20×90(P2.5) M20×95(P2.5) M20×100(P2.5) M22×25(P2.5) M22×30(P2.5) M22×35(P2.5) M22×40(P2.5) M22×45(P2.5) M22×50(P2.5) M22×55(P2.5) M22×60(P2.5) M22×65(P2.5) M22×70(P2.5) M22×75(P2.5) M22×80(P2.5) M22×85(P2.5) M22×90(P2.5) M22×95(P2.5) M22×100(P2.5) M24×25(P3) M24×30(P3) M24×35(P3) M24×40(P3) M24×45(P3) M24×50(P3) M24×55(P3) M24×60(P3) M24×65(P3) M24×70(P3) M24×75(P3) M24×80(P3) M24×85(P3) M24×90(P3) M24×95(P3) M24×100(P3) M27×25(P3) M27×30(P3) M27×35(P3) M27×40(P3) M27×45(P3) M27×50(P3) M27×55(P3) M27×60(P3) M27×65(P3) M27×70(P3) M27×75(P3) M27×80(P3) M27×85(P3) M27×90(P3) M27×95(P3) M27×100(P3) All 176 Options
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Zhejiang Mingyi Auto Parts Co., Ltd
Manufacturer
Tel：

00-86-18958715677

QQ：

315160528

Email：

wzmingyi@163.com

Basic Info
Standard
GB/T 5783
Thread
M-thread
Ex-drive
Hex chamfered single face
Shank
Full thread
Brand
MY
Unit
piece
Performance Grade
Class 4.8, Class 5.6, Class 8.8, Class10.9, Class12.9
Surface Treatment
Plain, Blue-white zinc, White zinc, Yellow zinc, Dacromet, Black zinc
Performance Grade
Class 4.8Class 5.6Class 8.8Class10.9Class12.9
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
Tensile Nom
500MPa
Tensile min
500MPa
Yield strength Nom
300MPa
Yield strength min
300MPa
Proof load Nom
280MPa
Elongation after fracture of machined test pieces min
20%
Vickers hardness F no less than 38N min
155HV
Vickers hardness F no less than 38N max
220HV
Brinell hardness F=30D^2 min
147HB
Brinell hardness F=30D^2 max
209HB
Rockwell hardness min
79HRB
Rockwell hardness max
95HRB
Absorbed energy min
27J
Tempering temperature min
425℃
Tensile Nom
900MPa
Tensile min
900MPa
Yield strength Nom
720MPa
Yield strength min
720MPa
Proof load Nom
650MPa
Elongation after fracture of machined test pieces min
10%
Percentage reduction of area after fracture, Machined test pieces min
48%
Vickers hardness F no less than 38N min
290HV
Vickers hardness F no less than 38N max
360HV
Brinell hardness F=30D^2 min
286HB
Brinell hardness F=30D^2 max
355HB
Rockwell hardness min
37HRC
Rockwell hardness max
当采用HV0.3测定表面硬度及芯部硬度时，紧固件表面硬度不应比芯部硬度高出30HVHRC
Surface hardness and Core hardness HV0.3
28
Hardness decrease of retempering max
20HV
Absorbed energy min
27J
Tempering temperature min
425℃
Tensile Nom
1000MPa
Tensile min
1000MPa
Yield strength Nom
900MPa
Yield strength min
940MPa
Proof load Nom
830MPa
Elongation after fracture of machined test pieces min
9%
Percentage reduction of area after fracture, Machined test pieces min
48%
Vickers hardness F no less than 38N min
320HV
Vickers hardness F no less than 38N max
380HV
Brinell hardness F=30D^2 min
316HB
Brinell hardness F=30D^2 max
375HB
Rockwell hardness min
39HRC
Rockwell hardness max
44HRC
Surface hardness and Core hardness HV0.3
32
Hardness decrease of retempering max
20HV
Absorbed energy min
27J
Surface Treatment
Blue-white zincWhite zincYellow zincDacrometBlack zinc
Code
A2K
Description
Blue-white zinc, bright surface
Thickness
5um
Appearance
Bright,bluish to bluish iridescent
NSSWhiteRust
12
NSSRedRust
36
Code
A2A
Description
White zinc, not bright surface
Thickness
5um
Appearance
Dull,no colour
NSSWhiteRust
6
NSSRedRust
24
Code
A2C
Description
Yellow zinc, not bright surface
Thickness
5um
Appearance
Dull,yellowish gleaming to yellow-brown,iridescent
NSSWhiteRust
48
NSSRedRust
72
Code
FlZnyc960
Description
Passivation
Thickness
9um
Appearance
Silver paint
NSSWhiteRust
960
NSSRedRust
960
Code
A2R
Description
Black zinc, not bright surface
Thickness
5um
Appearance
Dull,brown-black to black
NSSWhiteRust
12
NSSRedRust
Product Description

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