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Product Description

Part Number: M8C90HCS10Y
Diameter/Pitch: M8-1.25
Grade: Class 10.9
Length Under Head: 90MM
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM
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M8-1.25x90 Class 10.9 Hex Cap Screws Zinc Yellow

SKU: M8C90HCS10Y
Product Description

Part Number: M8C90HCS10Y
Diameter/Pitch: M8-1.25
Grade: Class 10.9
Length Under Head: 90MM
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM
Click Here for Tech Drawing




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Diameter PitchM8-1.25
Grade MaterialClass 10.9
Partial Full ThreadsPartial
Wrench Size13MM
Head Height5.3 mm nom
Clamp Load22.8 kN
Proof Stress830 MPa
Head Marking"10.9" on head
Length90 mm
Inch MetricMetric
Length Under Head90 mm
FinishZinc Yellow
Coarse Fine ThreadsCoarse
Width Across Flats13 mm
Major Diameter8 mm
Tensile Strength1,040 MPa (150,840 psi)
Tensile Stress Area36.6 sq mm
Torque Dry36 Nm (27 ft-lb)
Nominal SizeM8
GradeClass 10.9
MaterialMedium carbon alloy steel, quenched and tempered
Thread Class6g
Width Across Corners15.0 mm max
Proof Load30.4 kN (6,831 lbf)
Yield Strength940 MPa
Hardness32–39 HRC
Torque Lubricated27 Nm (20 ft-lb)
Thread Length22 mm ref

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