screws › machine screws
120-264E4-10
Screw
Description
Fastener Length: 5/8", Thread: 1/4-28, Thread Length: 17/32"
Specifications
| Criticality Code Justification | Agav |
|---|---|
| Fastener Length | 0.625 |
| Head Style | Flat countersunk |
| Internal Drive Style | Torx |
| Length | 5/8 |
| Material | Iron |
| Min. Tensile Strength (psi) | 5820 pounds per square inch |
| Part Name Assigned By Controlling Agency | Screw,100 degree flush head,full thread,6 lobe recess |
| Screw Material | Iron alloy 660 |
| Screw Material Specification | Ams5731 assn std single material response or ams5732 assn std single material response or ams5737 assn std single material response or ams5835 assn std single material response |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Ams2700method 1,type2 assn std single treatment response or ams2700method 1,type8,class 1 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.519 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 120-264E4-10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error