screws › machine screws
MS9555-05
Military Standard Machine Screw
Description
Overall Length: 3/8", Thread: 1/8-36, Thread Length: 1/4
Specifications
| Extended Washer Diameter | 0.312 |
|---|---|
| Extended Washer Thickness | 0.030 |
| Fastener Length | Between 0.428 inches and 0.448 inches |
| Head Height | 0.230 |
| Head Style | Double hexagon |
| Internal Drive Style | W/o internal drive |
| Length | 7/16 |
| Material | Iron |
| Material Specification | Ams 5731 assn standard single material response |
| Min. Tensile Strength (psi) | 130000 pounds per square inch |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.346 inches and 0.386 inches |
| Thread Qty | 36 |
| Thread Qty Per Inch (tpi) | 36 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 8 |
| Width Between Flats | 0.219 |
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 MS9555-05. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error