M8-1.25x40 Class 10.9 Hex Flange Bolts Phos & Oil

Product Description

Part Number: M8C40BF10P/D
Diameter/Pitch: M8-1.25
Grade: Class 10.9
Length Under Head: 40MM
Finish: Phosphate & Oil
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM
Click Here for Tech Drawing

BoltsandNuts.com

M8-1.25x40 Class 10.9 Hex Flange Bolts Phos & Oil

SKU: M8C40BF10P/D

Product Description

Part Number: M8C40BF10P/D
Diameter/Pitch: M8-1.25
Grade: Class 10.9
Length Under Head: 40MM
Finish: Phosphate & Oil
Coarse / Fine Threads: Coarse
Partial / Full Threads: Partial
Wrench Size: 13MM
Click Here for Tech Drawing

B&N Pro eligible item. Save 10% when you join Pro. Learn more.

Pack Size

1

$0.88/pc

Popular

25

$0.65/pc

50

$0.55/pc

125

$0.44/pc

Best Value

800

$0.33/pc

$0.88

B&N Pro $0.00 Member Price

(Shipping $8.95) Add [amount] more for FREE SHIPPING

Free QR Storage Label Included with Most Items

Scan the QR and it will lead to that exact item for easy reordering!

30 Day Returns

Accepted on Most Items. Learn More

Diameter Pitch	M8-1.25
Grade Material	Class 10.9
Thread Class	6g
Head Height	5.3 mm nom
Clamp Load	22.8 kN
Proof Stress	830 MPa
Head Marking	"10.9" on head
Head Type	Hex Flange (Frame Bolt)

Length Under Head	40 mm
Finish	Phosphate & Oil
Width Across Flats	13 mm
Major Diameter	8 mm
Tensile Strength	1,040 MPa (150,840 psi)
Tensile Stress Area	36.6 sq mm
Torque Dry	36 Nm (27 ft-lb)
Thread Length	Fully threaded

Grade	Class 10.9
Partial Full Threads	Partial
Width Across Corners	15.0 mm max
Proof Load	30.4 kN (6,831 lbf)
Yield Strength	940 MPa
Hardness	32–39 HRC
Torque Lubricated	27 Nm (20 ft-lb)
Inch Metric	Metric