M12-1.25x55 Class 10.9 JIS Hex Flange Bolts Zinc Clear

Product Description

Part Number: M12F55BF10Z/J
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 55MM
Finish: Zinc Clear
Coarse / Fine Threads: Fine
Partial / Full Threads: Partial
Wrench Size: 17MM
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M12-1.25x55 Class 10.9 JIS Hex Flange Bolts Zinc Clear

SKU: M12F55BF10Z/J

Product Description

Part Number: M12F55BF10Z/J
Diameter/Pitch: M12-1.25
Grade: Class 10.9
Length Under Head: 55MM
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
Thread Class	6g
Head Height	7.5 mm nom
Clamp Load	57.3 kN
Proof Stress	830 MPa
Head Marking	"10.9" on head
Head Type	Hex Flange (Frame Bolt)

Length Under Head	55 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)
Thread Length	Fully threaded

Grade	Class 10.9
Partial Full Threads	Partial
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)
Inch Metric	Metric