bolts › close tolerance bolts
NAS6210-25
Close Tolerance Bolt
Description
Fastener Length: 2-13/64", Thread: 5/8-18, Thread Length: 5/8
Specifications
| Fastener Length | 2.173 inches minimum and 2.203 inches maximum |
|---|---|
| Grip Diameter | 0.6230 inches minimum and 0.6240 inches maximum |
| Grip Length | 1.552 inches minimum and 1.572 inches maximum |
| Head Height | 0.312 inches minimum and 0.327 inches maximum |
| Head Style | Undercut hexagon |
| Length | 2 13/64 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas6210 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 2,cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.625 |
| Thread Direction | Right-hand |
| Thread Length | 0.626 |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series Designator | UNJF |
| Thread Size | 5/8 |
| Width Between Flats | 0.928 inches minimum and 0.940 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6210-25. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error