Part Number: 87CNHFGP
Diameter/Pitch: 7/8"-9
Grade: Grade 8
Finish: Phosphate & Oil
Coarse / Fine Threads: Coarse
Wrench Size: 1-5/16"
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7/8"-9 Grade 8 Hex Flange Prevailing Torque Top Lock Nuts Phos &Oil
Part Number: 87CNHFGP
Diameter/Pitch: 7/8"-9
Grade: Grade 8
Finish: Phosphate & Oil
Coarse / Fine Threads: Coarse
Wrench Size: 1-5/16"
Click Here for Tech Drawing

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| Diameter Pitch | 7/8"-9 |
| Finish | Phosphate & Oil |
| Thread Class | 2B |
| Width Across Flats | 1.312" (1-5/16") |
| Major Diameter | 0.8750" |
| Tensile Stress Area | 0.4617 sq in |
| Head Type | Hex Flange |
| Grade | Grade 8 |
| Material | Medium carbon alloy steel, quenched and tempered |
| Threads Per Inch | 9 TPI |
| Width Across Corners | 1.516" max |
| Proof Load | 69,260 lbf |
| Hardness | Rockwell C33–C39 |
| Nominal Size | 7/8" |
| Grade Material | Grade 8 |
| Coarse Fine Threads | Coarse |
| Wrench Size | 1-5/16" |
| Head Height | 3/4" |
| Proof Stress | 150,000 psi |
| Head Marking | J995 Grade 8 marking |
| Inch Metric | Inch |
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