Product Description
Part Number: M8C20SHCS12BO/D
Diameter/Pitch: M8-1.25
Length Under Head: 20MM
Grade: Class 12.9 Alloy
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Hex Key Size: 6MM
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M8-1.25x20 Class 12.9 Alloy Socket Head Cap Screws Black Oxide
Product Description
Part Number: M8C20SHCS12BO/D
Diameter/Pitch: M8-1.25
Length Under Head: 20MM
Grade: Class 12.9 Alloy
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Hex Key Size: 6MM
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| Diameter Pitch | M8-1.25 |
| Grade Material | Class 12.9 Alloy |
| Partial Full Threads | Full |
| Major Diameter | 8 mm |
| Yield Strength | 1,100 MPa |
| Hardness | 39–44 HRC |
| Head Type | Socket Head Cap |
| Length Under Head | 20 mm |
| Finish | Black Oxide |
| Thread Class | 6g |
| Hex Key Size | 6 mm |
| Proof Stress | 970 MPa |
| Head Marking | "12.9" on head |
| Head Diameter | 13 mm nom |
| Grade | Class 12.9 |
| Material | Alloy steel, heat treated |
| Head Height | 8 mm nom |
| Tensile Strength | 1,220 MPa (176,946 psi) |
| Tensile Stress Area | 36.6 sq mm |
| Drive | Hex Socket |
| Inch Metric | Metric |
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