Part Number: 4C87BSHCSABO
Diameter/Pitch: #4-40
Length Under Head: 7/8"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Hex Key Size: 3/32"
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#4-40x7/8" Alloy Button Socket Head Cap Screws Black Oxide
Part Number: 4C87BSHCSABO
Diameter/Pitch: #4-40
Length Under Head: 7/8"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
Hex Key Size: 3/32"
Click Here for Tech Drawing

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| Diameter Pitch | #4-40 |
| Grade Material | Alloy Steel |
| Partial Full Threads | Full |
| Threads Per Inch | 40 TPI |
| Hex Key Size | 5/64" |
| Tensile Stress Area | 0.0060 sq in |
| Head Type | Button Socket |
| Inch Metric | Inch |
| Length Under Head | 7/8" |
| Finish | Black Oxide |
| Coarse Fine Threads | Coarse |
| Head Height | 0.059" max |
| Min Tensile Load | 870 lbf |
| Drive | Hex Socket |
| Head Diameter | 0.207" max |
| Grade | Alloy Steel |
| Material | Alloy steel, heat treated (ASTM F835) |
| Thread Class | 2A |
| Major Diameter | 0.112" |
| Tensile Strength | 145,000 psi |
| Length | 7/8" |
| Nominal Size | #4 |
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