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AN545-6R6
Aeronautical Standard Screw
Description
Fastener Length: 3/8"
Specifications
| Fastener Length | 0.275 inches minimum and 0.375 inches maximum |
|---|---|
| Head Diameter | 0.240 inches minimum and 0.260 inches maximum |
| Head Height | 0.091 inches minimum and 0.103 inches maximum |
| Head Style | Round Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/8 |
| Material | Steel |
| Nonmachine Thread Diameter | 0.138 |
| Nonmachine Thread Style | Wood screw (type wd) |
| Surface Treatment | Cadmium or zinc |
| Surface Treatment Specification | Qq-p-416,type 1,class 3 fed spec 1st treatment response or qq-z-325 fed spec 2nd treatment response |
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.
- MS21318-29 MS 3/8 in · Round Head · Steel
- MS35493-32 MS 3/8 in · Round Head · Steel
- AN504-6R6 AN 3/8 in · Round Head · Steel
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Catalog data updated 2026-07-05. Report a data error