screws › close tolerance screws
NAS7502U2
Close Tolerance Bolt
Description
Close Tolerance Bolt
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Country of Origin | USA |
| Fastener Length | 0.423 inches minimum and 0.463 inches maximum |
| Grip Diameter | 0.163 |
| Grip Length | 0.115 inches minimum and 0.135 inches maximum |
| Head Diameter | 0.296 inches minimum and 0.331 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type iii |
| Length | 29/64 |
| Material | Iron |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| Thread Size | 8 |
| Weight | 0.0005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- NAS4402-2 NAS #8-32 · 29/64 in · Flat countersunk · Steel
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Catalog data updated 2026-07-05. Report a data error