bolts › shear bolts
NAS6704U11
Shear Bolt
Description
Hex Head, Long Thread NAS6703 & NAS6704 Material - CRES (A286) Per AMS5731, AMS5732, AMS5737 or AMS5853 Finish - Cadmium Per AMS-QQ-P-416 II, Class 2 or Passivate Per AMS2700 (U Code) Heat Treat - 160-190 KSI Per AMS2759
Specifications
| Fastener Length | 1.098 inches minimum and 1.128 inches maximum |
|---|---|
| Grip | 0.6875 |
| Grip Diameter | 0.2490 inches minimum and 0.2495 inches maximum |
| Grip Length | 0.678 inches minimum and 0.698 inches maximum |
| Head Height | 0.125 inches minimum and 0.140 inches maximum |
| Head Style | Dished hexagon |
| Length | 1.1125 |
| Material | Iron |
| Material Specification | Astm a5731 assn std single material response or astm a5737 assn std single material response |
| Specification Data | 80205-nas6704 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.400 inches minimum and 0.450 inches maximum |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Width Between Flats | 0.429 inches minimum and 0.439 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
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Catalog data updated 2026-07-05. Report a data error