Part Number: 50FFHN8Y
Diameter/Pitch: 1/2"-20
Grade: Grade 8
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 3/4"
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1/2"-20 Grade 8 Finished Hex Nuts Zinc Yellow
Part Number: 50FFHN8Y
Diameter/Pitch: 1/2"-20
Grade: Grade 8
Finish: Zinc Yellow
Coarse / Fine Threads: Fine
Wrench Size: 3/4"
Click Here for Tech Drawing

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| Diameter Pitch | 1/2"-20 |
| Finish | Zinc Yellow |
| Threads Per Inch | 20 TPI |
| Proof Load | 23,990 lbf |
| Head Marking | J995 Grade 8 marking |
| Inch Metric | Inch |
| Grade | Grade 8 |
| Material | Medium carbon alloy steel, heat treated |
| Width Across Flats | 0.750" (3/4") |
| Proof Stress | 150,000 psi |
| Thread Type | Finished Hex |
| Grade Material | Grade 8 |
| Thread Class | 2B |
| Width Across Corners | 0.866" max |
| Tensile Stress Area | 0.1600 sq in |
| Height | 0.438" nom |
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