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NAS220-8
Machine Screw
Description
Fastener Length: 9/16", Thread: 8-32, Thread Length: 9/16", NAS220 series screw
Specifications
| Drive Style | Cross |
|---|---|
| Fastener Length | Between 0.546 inches and 0.563 inches |
| Head Diameter | Between 0.231 inches and 0.309 inches |
| Head Height | Between 0.088 inches and 0.102 inches |
| Head Style | Pan no. 2 |
| Internal Drive Style | Cross recess type 1 |
| Length | 9/16 |
| Material | Steel |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Screw Material | Steel |
| Screw Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.546 inches and 0.563 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS220-8. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error