screws › machine screws
ST3M506-3-9-1
Screw
Description
Fastener Length: 29/32", Thread: 10-32, Thread Length: 11/32"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.878 inches minimum and 0.908 inches maximum |
| Head Diameter | 0.327 inches minimum and 0.332 inches maximum |
| Head Style | Oval countersunk |
| Internal Drive Style | High-torque |
| Length | 29/32 |
| Material | Steel |
| Material Specification | Ams 5629 assn std single material response |
| Shoulder Diameter | 0.217 inches minimum first shoulder and 0.218 inches maximum first shoulder |
| Shoulder Length | 0.502 inches minimum first shoulder and 0.530 inches maximum first shoulder |
| Shoulder Shape | Round first shoulder |
| Special Features | Socket drive recess in thd end 0.079 in. min,0.080 in. max width across fats |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.306 inches minimum and 0.356 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for ST3M506-3-9-1. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error