bolts › shear bolts
NAS6208-42D
Shear Bolt
Description
length: 3.153", grip: 2.625", thread:1/2-20, hex head - drilled shank - tension - short thread - cadmium plated alloy steel
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 2.930 inches minimum first hole and 2.980 inches maximum first hole |
|---|---|
| Fastener Length | 3.063 inches minimum and 3.093 inches maximum |
| Grip Diameter | 0.4985 inches minimum and 0.4995 inches maximum |
| Grip Length | 2.615 inches minimum and 2.635 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.250 inches minimum and 0.265 inches maximum |
| Head Style | Dished hexagon |
| Length | 3 5/64 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.106 inches minimum first hole and 0.116 inches maximum first hole |
| Specification Data | 80205-nas1108 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | 0.428 inches minimum and 0.478 inches maximum |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNJF |
| Thread Size | 1/2 |
| Width Between Flats | 0.741 inches minimum and 0.752 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6208-42D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error