nuts › plain hexagon nuts
AS5178J06
Plain Hexagon Nut
Description
Thread Size: 1/2", Nut Height: 1/4", Head Width: 7/8
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Countersink Angle | 90.0 degrees nut |
| Material | CRES |
| Material Specification | Cond a federal specification single material response qq-s-736 |
| Nut Height | Between 0.250 inches and 0.282 inches |
| Nut Style | Hexagon |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-s-5002 military specification single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.562 |
| Width Across Flats | Between 0.809 inches and 0.816 inches |
Other sizes
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Catalog data updated 2026-07-05. Report a data error