nuts › plain hexagon nuts
AS5178K12
Plain Hexagon Nut
Description
Thread Size: 1", Nut Height: 3/8", Head Width: 1-3/8
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Countersink Angle | 90.0 degrees nut |
| Material | CRES |
| Material Specification | Qq-s-763 federal specification single material response |
| Nut Height | 0.406 |
| Nut Style | Hexagon |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 |
| Thread Series | UN |
| Thread Size | 1.062 |
| Width Across Flats | Between 1.371 inches and 1.378 inches |
Other sizes
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Catalog data updated 2026-07-05. Report a data error