screws › machine screws
NAS662-2R7
Screw
Description
Fastener Length: 15/32", Thread: 2-56, Thread Length: 7/16"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Departure From Cited Designator | As modified by matl |
| Fastener Length | 0.437 inches minimum and 0.474 inches maximum |
| Head Diameter | 0.143 inches minimum and 0.172 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 15/32 |
| Material | Steel |
| Screw Material | Steel comp 1010 |
| Screw Material Specification | Astm a575 assn std single material response or astm a576 assn std single material response or astm a675 assn std single material response or astm a108 assn std single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416 ty 2 cl2 fed spec single treatment response |
| Specification Data | 80205-nas662 professional/industrial association standard |
| Thread Class | 2a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.372 inches minimum and 0.438 inches maximum |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series Designator | UNC |
| Thread Size | 2 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS662-2R2
- NAS662-2R3
- NAS662-2R7
- NAS662-2R14
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS662-2R7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error