screws › machine screws
MS18212-15
Military Standard Screw
Description
Thread Size: 1/8", Nut Length: 43/64", Nut Height: 5/32"
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.217 inches minimum and 0.221 inches maximum |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.213 inches minimum and 0.223 inches maximum |
| Hardness Rating | 49.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.098 inches minimum and 0.103 inches maximum |
| Nut Height | 0.171 inches maximum |
| Nut Length | 0.684 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.047 inches maximum |
| Plate Width | 0.195 inches minimum and 0.265 inches maximum |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 3 fed spec single treatment response |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJC |
| Thread Size | 0.138 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS18212-15. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error