screws › drive screws
29930
Screw
Description
Fastener Length: 1/4"
Specifications
| Fastener Length | 0.250 |
|---|---|
| Features Provided | Casehardened |
| Head Diameter | 0.193 inches minimum and 0.211 inches maximum |
| Head Height | 0.075 inches minimum and 0.086 inches maximum |
| Head Style | Round Head |
| Length | 1/4 |
| Material | Steel |
| Nonmachine Thread Diameter | 0.114 |
| Nonmachine Thread Style | Drive screw (type u) |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec all treatment responses |
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.
- MS21318-21 MS 1/4 in · Round Head · Steel
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Catalog data updated 2026-07-05. Report a data error