nuts › plain hexagon nuts
AS5178D05
Nut
Description
Thread Size: 1/2", Nut Height: 1/4", Head Width: 3/4"
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Material | Aluminum |
| Material Specification | Qq-a-266 fed spec single material response |
| Nut Height | 0.234 inches minimum and 0.266 inches maximum |
| Nut Style | Hexagon |
| Surface Treatment | Anodize |
| Surface Treatment Specification | Qq-a-696 fed spec single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNF |
| Thread Size | 0.500 |
| Width Across Flats | 0.746 inches minimum and 0.753 inches maximum |
Other sizes
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Catalog data updated 2026-07-05. Report a data error