M12-1.25x20 Class 10.9 JIS Hex Flange Bolts Zinc Clear

Product Description

Part Number: M12F20BF10Z/J
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 20MM
Finish: Zinc Clear
Coarse / Fine Threads: Fine
Partial / Full Threads: Partial
Wrench Size: 17MM
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BoltsandNuts.com

M12-1.25x20 Class 10.9 JIS Hex Flange Bolts Zinc Clear

SKU: M12F20BF10Z/J

Product Description

Part Number: M12F20BF10Z/J
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 20MM
Finish: Zinc Clear
Coarse / Fine Threads: Fine
Partial / Full Threads: Partial
Wrench Size: 17MM
Click Here for Tech Drawing

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Diameter Pitch	M12-1.25
Grade Material	Class 10.9
Partial Full Threads	Partial
Wrench Size	17MM
Head Height	7.5 mm nom
Clamp Load	57.3 kN
Proof Stress	830 MPa
Head Marking	"10.9" on head
Length	20 mm
Thread Length	Fully threaded

Length Under Head	20 mm
Finish	Zinc Clear
Coarse Fine Threads	Fine
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)
Head Type	Hex Flange (Frame Bolt)
Inch Metric	Metric

Grade	Class 10.9
Material	Medium carbon alloy steel, quenched and tempered
Thread Class	6g
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)
Nominal Size	M12