studs › turnlock fastener studs
M63540/1-45C
Locking Stud Self
Description
Self-locking Stud
Specifications
| Head Diameter | 0.323 inches minimum and 0.353 inches maximum |
|---|---|
| Head Length | 0.125 inches minimum and 0.135 inches maximum |
| Locking Feature | Self-clinching head |
| Material | CRES |
| Overall Length | 0.610 inches minimum and 0.640 inches maximum |
| Style Designator | Self-locking |
| Thread Class | 2a nut thread |
| Thread Direction | Right-hand nut thread |
| Thread Length | 0.475 inches minimum nut thread and 0.515 inches maximum nut thread |
| Thread Qty Per Inch (tpi) | 20 nut thread |
| Thread Series Designator | Unc nut thread |
| Thread Size | 0.250 inches nut thread |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- M63540/1-37C
- M63540/1-45C
Cross-reference
No interchangeable or dimensionally similar parts are on record for M63540/1-45C. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error