screws › close tolerance screws
HT239PB3-11
Screw
Description
Fastener Length: 31/32", Thread: 10-32, Thread Length: 9/32"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.954 inches minimum and 0.974 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.678 inches minimum and 0.698 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.297 inches minimum and 0.302 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | High-torque |
| Length | 31/32 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-5400 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response or mil-s-6758 mil spec 6th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Part Name Assigned By Controlling Agency | Navy special project |
| Surface Finish | 63.0 microinches grip |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2 cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.256 inches minimum and 0.296 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- HT239PB3-1
- HT239PB3-6
- HT239PB3-7
- HT239PB3-11
Cross-reference
No interchangeable or dimensionally similar parts are on record for HT239PB3-11. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error