Part Number: M8C16BF88Y/D
Diameter/Pitch: M8-1.25
Grade: Class 8.8
Length Under Head: 16MM
Finish: Zinc Yellow
Coarse/Fine Threads: Coarse
Partial/Full Threads: Full
Wrench Size: 13MM
M8-1.25x16 Class 8.8 Hex Flange Bolts Zinc Yellow
Part Number: M8C16BF88Y/D
Diameter/Pitch: M8-1.25
Grade: Class 8.8
Length Under Head: 16MM
Finish: Zinc Yellow
Coarse/Fine Threads: Coarse
Partial/Full Threads: Full
Wrench Size: 13MM
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| Diameter Pitch | M8-1.25 |
| Finish | Zinc Yellow |
| 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) |
| Thread Length | Fully threaded |
| Length Under Head | 16 mm |
| Partial Full Threads | Full |
| 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) |
| Inch Metric | Metric |
| Grade | Class 8.8 |
| Thread Class | 6g |
| Head Height | 5.3 mm nom |
| Clamp Load | 15.9 kN |
| Proof Stress | 580 MPa |
| Head Marking | "8.8" on head |
| Head Type | Hex Flange (Frame Bolt) |
| Diameter Pitch 1 | M8-1.25 |
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