screws › hexagon head cap screws
MS90725-118
Hexagon Head Cap Screw
Description
Fastener Length: 2-3/4", Thread: 1/2-13, Thread Length: 1-1/4
Specifications
| Fastener Length | 2.750 |
|---|---|
| Finish | Cadmium ll |
| Hardness Rating | 23.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Height | 0.302 inches minimum and 0.323 inches maximum |
| Head Style | Hexagon Head |
| Length | 2 3/4 |
| Material | Steel |
| Material Specification | Sae gr 5 assn std single material response |
| Min. Tensile Strength (psi) | 120000 pounds per square inch |
| Minimum Yield Strength | 85000 pounds per square inch |
| Nondefinitive Specification/Std Data | 2 type and 10p style |
| Size | 1/2-13 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty 2 cl 2 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | 1.250 inches minimum and 1.440 inches maximum |
| Thread Qty | 13 |
| Thread Qty Per Inch (tpi) | 13 |
| Thread Series Designator | UNC |
| Thread Size | 1/2 |
| Thread Type | N.C. - Coarse |
| Width Between Flats | 0.736 inches minimum and 0.750 inches maximum |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- B1821BH050C225N Other 1/2-13 · 0.086 in · Hexagon Head · Steel
- MS90725-116 MS 1/2-13 · 0.086 in · Hexagon Head · Steel
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Catalog data updated 2026-07-05. Report a data error