DIN 7969 Slotted countersunk head screws for structural steel bolting for supply with or without nuts

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Material：

Steel

Grade：

Class 4.8, Class 8.8

Finshing：

Blue-white zinc

Specifications：

M12×14(P1.75) M12×16(P1.75) M12×18(P1.75) M12×20(P1.75) 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) M12×110(P1.75) M12×120(P1.75) M12×130(P1.75) M12×140(P1.75) M16×14(P2) M16×16(P2) M16×18(P2) M16×20(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) M16×110(P2) M16×120(P2) M16×130(P2) M16×140(P2) M20×14(P2.5) M20×16(P2.5) M20×18(P2.5) M20×20(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) M20×110(P2.5) M20×120(P2.5) M20×130(P2.5) M20×140(P2.5) M24×14(P3) M24×16(P3) M24×18(P3) M24×20(P3) 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) M24×110(P3) M24×120(P3) M24×130(P3) M24×140(P3) All 96 Options

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86-573-86195133

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86-573-86195112

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Email：

jack@fascrewt.com

Product Details
Dimensional Drawing
3D Model
Substitution Standard

Basic Info

Standard

DIN 7969

Material

Steel

Thread

M-thread

In-drive

Slot

Ex-drive

Countersunk head

Shank

Normal shank

Unit

MPCS

Performance Grade

Class 4.8, Class 8.8

Surface Treatment

Plain, Blue-white zinc

Performance Grade

Class 4.8Class 8.8

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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Haiyan Youxin Fastener Co.,Ltd

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Basic Info

Performance Grade

Surface Treatment

Product Description

Substitution standard

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