Product Description
Part Number: 31C37SSSACUPBO/F912
Diameter/Pitch: 5/16"-18
Length: 3/8"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
BoltsandNuts.com
5/16-18x3/8" Alloy Cup Point Allen Socket Set Screw Black Oxide
Product Description
Part Number: 31C37SSSACUPBO/F912
Diameter/Pitch: 5/16"-18
Length: 3/8"
Grade: Alloy Steel
Finish: Black Oxide
Coarse / Fine Threads: Coarse
Partial / Full Threads: Full
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Pack Size
1
$0.20/pc
Popular
50
$0.14/pc
100
$0.12/pc
250
$0.10/pc
Best Value
2500
$0.07/pc
$0.20
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| Diameter Pitch | 5/16-18 |
| Finish | Black Oxide |
| Thread Class | 3A |
| Hex Key Size | 5/32" |
| Drive | Hex Socket |
| Inch Metric | Inch |
| Grade | Alloy Steel |
| Material | Alloy steel, heat treated (ASTM F912) |
| Threads Per Inch | 18 TPI |
| Tensile Stress Area | 0.0524 sq in |
| Length | 3/8" |
| Grade Material | Alloy Steel |
| Partial Full Threads | Full |
| Major Diameter | 0.312" |
| Hardness | Rockwell C45–C53 |
| Point Type | Cup Point |
