M12-1.25x40 Class 10.9 Extra Fine Thread Hex Cap Screws Zinc Clear

Product Description

Part Number: M12EF40HCS10Z
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 40MM
Finish: Zinc Clear
Coarse / Fine Threads: Extra Fine
Partial / Full Threads: Full
Wrench Size: 19MM
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M12-1.25x40 Class 10.9 Extra Fine Thread Hex Cap Screws Zinc Clear

SKU: M12EF40HCS10Z

Product Description

Part Number: M12EF40HCS10Z
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 40MM
Finish: Zinc Clear
Coarse / Fine Threads: Extra Fine
Partial / Full Threads: Full
Wrench Size: 19MM
Click Here for Tech Drawing

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Diameter Pitch	M12-1.25
Grade Material	Class 10.9
Thread Class	6g
Head Height	7.5 mm nom
Clamp Load	57.3 kN
Proof Stress	830 MPa
Head Marking	"10.9" on head
Thread Length	30 mm ref

Length Under Head	40 mm
Finish	Zinc Clear
Width Across Flats	18 mm
Major Diameter	12 mm
Tensile Strength	1,040 MPa (150,840 psi)
Tensile Stress Area	92.1 sq mm
Torque Dry	138 Nm (101 ft-lb)
Inch Metric	Metric

Grade	Class 10.9
Partial Full Threads	Full
Width Across Corners	20.8 mm max
Proof Load	76.4 kN (17,180 lbf)
Yield Strength	940 MPa
Hardness	32–39 HRC
Torque Lubricated	103 Nm (76 ft-lb)