screws › machine screws
96640A058
Screw
Description
Fastener Length: 1/2", Thread: 4-40, Thread Length: 3/8"
Specifications
| Color | Black |
|---|---|
| Countersink Angle | 82.0 degrees |
| Fastener Length | 0.500 |
| Head Diameter | 0.212 |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 1/2 |
| Material | CRES |
| Part Name Assigned By Controlling Agency | Flat head phillips machine screw |
| Screw Material | Steel corrosion resisting |
| Screw Material Specification | 18-8 stainless steel mfr ref single material response |
| Screw Surface Treatment | Oxide |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.433 |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for 96640A058. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error