screws › socket head cap screws
MS16996-12B
Military Standard Socket Head Cap Screw
Description
Socket Head Cap Screw
Specifications
| Fastener Length | 0.734 inches minimum and 0.766 inches maximum |
|---|---|
| Hardness Rating | 80.0 rockwell b minimum |
| Head Diameter | 0.303 inches minimum and 0.313 inches maximum |
| Head Height | 0.185 inches minimum and 0.190 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Hexagon |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Minimum Yield Strength | 30000 pounds per square inch |
| Nondefinitive Specification/Std Data | 6 type |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.672 inches minimum and 0.766 inches maximum |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Width Across Flats | 0.156 inches minimum and 0.159 inches maximum |
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 MS16996-12B. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error