screws › machine screws
MS18212-31
Military Standard Machine Screw
Description
Fastener Length: 5/8", Thread: 6-32, Thread Length: 9/16"
Specifications
| Fastener Length | 0.594 inches minimum and 0.625 inches maximum |
|---|---|
| Head Diameter | 0.256 inches minimum and 0.270 inches maximum |
| Head Height | 0.072 inches minimum and 0.082 inches maximum |
| Head Style | Pan no. 2 |
| Internal Drive Style | Slot |
| Length | 5/8 |
| Screw Material | Plastic polyhexamethylene amide |
| Screw Material Specification | Mil-m-20693 ty 1 mil spec single material response |
| Thread Class | 2a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.563 inches minimum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS18212-31. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error