Part Number: 62F400BFL8P
Diameter/Pitch: 5/8"-18
Length Under Head: 4"
Grade: Grade 8
Finish: Black Phosphate & Oil
Coarse / Fine Threads: Fine
Partial / Full Threads: Partial
Wrench Size: 15/16"
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5/8-18x4" Grade 8 Hex Flange Frame Bolts Phos & Oil
Part Number: 62F400BFL8P
Diameter/Pitch: 5/8"-18
Length Under Head: 4"
Grade: Grade 8
Finish: Black Phosphate & Oil
Coarse / Fine Threads: Fine
Partial / Full Threads: Partial
Wrench Size: 15/16"
Click Here for Tech Drawing

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| Diameter Pitch | 5/8"-18 |
| Grade Material | Grade 8 |
| Partial Full Threads | Partial |
| Major Diameter | 0.625" |
| Yield Strength | 130,000 psi |
| Head Type | Hex Flange (Frame Bolt) |
| Length Under Head | 4" |
| Finish | Phosphate & Oil |
| Thread Class | 2A |
| Proof Load | 30,710 lbf |
| Tensile Stress Area | 0.2560 sq in |
| Inch Metric | Inch |
| Grade | Grade 8 |
| Material | Medium carbon alloy steel, quenched and tempered |
| Threads Per Inch | 18 TPI |
| Tensile Strength | 150,000 psi |
| Hardness | Rockwell C33–C39 |
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