M8-1.25x40 Class 8.8 Hex Flange Bolts Zinc Yellow

Product Description

Part Number: M8C40BF88Y/D
Diameter/Pitch: M8-1.25
Grade: Class 8.8
Length Under Head: 40MM
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM

BoltsandNuts.com

M8-1.25x40 Class 8.8 Hex Flange Bolts Zinc Yellow

SKU: M8C40BF88Y/D

Product Description

Part Number: M8C40BF88Y/D
Diameter/Pitch: M8-1.25
Grade: Class 8.8
Length Under Head: 40MM
Finish: Zinc Yellow
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM

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1

$1.05/pc

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50

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800

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Diameter Pitch	M8-1.25
Grade Material	Class 8.8
Partial Full Threads	Partial
Wrench Size	13MM
Head Height	5.3 mm nom
Clamp Load	15.9 kN
Proof Stress	580 MPa
Head Marking	"8.8" on head
Length	40 mm
Thread Length	Fully threaded

Length Under Head	40 mm
Finish	Zinc Yellow
Coarse Fine Threads	Coarse
Width Across Flats	13 mm
Major Diameter	8 mm
Tensile Strength	800 MPa (116,030 psi)
Tensile Stress Area	36.6 sq mm
Torque Dry	25 Nm (19 ft-lb)
Head Type	Hex Flange (Frame Bolt)
Inch Metric	Metric

Grade	Class 8.8
Material	Medium carbon steel, quenched and tempered
Thread Class	6g
Width Across Corners	15.0 mm max
Proof Load	21.2 kN (4,773 lbf)
Yield Strength	640 MPa
Hardness	22–32 HRC
Torque Lubricated	19 Nm (14 ft-lb)
Nominal Size	M8