screws › socket head cap screws
MS21096-04002
Military Standard Socket Head Cap Screw
Description
Fastener Length: 13/32", Thread: 4-40, Thread Length: 9/32"
Specifications
| Fastener Length | 0.360 inches minimum and 0.406 inches maximum |
|---|---|
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Diameter | 0.205 inches minimum and 0.219 inches maximum |
| Head Height | 0.070 inches minimum and 0.080 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 13/32 |
| Locking Feature | Patch threads or pellet threads or strip threads |
| Material | Steel |
| Material Specification | Ams 6300 assn std 1st material response or mil-s-6050 mil spec 2nd material response |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,cl 3 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.225 inches minimum and 0.291 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21096-3003
- MS21096-3004
- MS21096-04002
- MS21096-08001
- MS21096-08002
- MS21096-08008
- MS21096-08024
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21096-04002. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error