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NK526-832-5
Screw
Description
Fastener Length: 5/16", Thread: 8-32, Thread Length: 5/16"
Specifications
| Fastener Length | 0.281 inches minimum and 0.312 inches maximum |
|---|---|
| Head Diameter | 0.364 inches minimum and 0.384 inches maximum |
| Head Height | 0.102 inches maximum |
| Head Style | Button |
| Internal Drive Style | Slot |
| Length | 5/16 |
| Locking Feature | Pellet threads |
| Material | Steel |
| Material Specification | Qq-s-671 fed spec single material response |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 1,cl 3 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.219 inches minimum and 0.312 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 8 |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- AN526-832R5 AN #8-32 · 5/16 in · Button · Steel
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Catalog data updated 2026-07-05. Report a data error