screws › machine screws
LP500A4-8M
Screw
Description
Fastener Length: 1/2", Thread: 4-40, Thread Length: 1/2"
Specifications
| Fastener Length | 0.469 inches minimum and 0.500 inches maximum |
|---|---|
| Head Diameter | 0.166 inches minimum and 0.183 inches maximum |
| Head Height | 0.094 inches minimum and 0.107 inches maximum |
| Head Style | Fillister |
| Internal Drive Style | Slot |
| Length | 1/2 |
| Locking Feature | Strip threads |
| Material | Steel |
| Surface Treatment | Cadmium |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.419 inches minimum and 0.500 inches maximum |
| 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 LP500A4-8M. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error