screws › machine screws
NAS1190-06P4LK
Screw
Description
Fastener Length: 1/4", Thread: 6-32, Thread Length: 1/4"
Specifications
| Fastener Length | 0.188 inches minimum and 0.250 inches maximum |
|---|---|
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.256 inches minimum and 0.270 inches maximum |
| Head Height | 0.087 inches minimum and 0.097 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/4 |
| Locking Feature | Strip threads |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas1190 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2,class 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.126 inches minimum and 0.250 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| Thread Size | 6 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1190-06P4LK. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error