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AN500A4-7
7/16 Inch Length Fillister Head Machine Screw
Description
7/16 Inch Length Fillister Head Machine Screw
Specifications
| Drilling | Drilled Head |
|---|---|
| Drive Style | Slotted |
| Fastener Length | 0.438 |
| Head Diameter | 0.166 inches minimum and 0.183 inches maximum |
| Head Height | 0.072 inches minimum and 0.079 inches maximum |
| Head Hole Configuration Style | Round |
| Head Style | Fillister |
| Head Type | Fillister |
| Hole Quantity | 1 |
| Industry Standards/Certification | AN500 |
| Internal Drive Style | Cross recess type 1 |
| Length | 7/16 in |
| Material | Steel |
| Min. Tensile Strength (psi) | 60000 pounds per square inch |
| Screw Material | Steel or steel comp 1010 |
| Screw Material Specification | Qq-s-630 fed spec 2nd material response or qq-s-631 fed spec 2nd material response or qq-s-634 fed spec 2nd material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Qq-p-416,ty 1,cl 3 fed spec single treatment response |
| Sold In | Per Package |
| Thread Class | 2a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.388 inches minimum and 0.438 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Thread Size | 4-40 |
| Weight | .005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for AN500A4-7 — functionally equivalent.
- MS35265-16 Listed alternate #4-40 · 7/16 in · Drilled Fillister Head · Steel
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- 655-512-9005 Commercial #4-40 · 7/16 in · Fillister · Steel
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Catalog data updated 2026-07-05. Report a data error