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MS35214-71
Military Standard Screw
Description
Fastener Length: 3/4", Thread: 1/4-20, Thread Length: 3/4"
Specifications
| Color | Black |
|---|---|
| Fastener Length | 0.750 |
| Finish | Black Oxide |
| Head Diameter | 0.473 inches minimum and 0.492 inches maximum |
| Head Height | 0.162 inches minimum and 0.175 inches maximum |
| Head Style | Phillips Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/4 |
| Material | Brass |
| Min. Tensile Strength (psi) | 57000 pounds per square inch |
| Screw Material | Copper alloy |
| Screw Material Specification | Qq-b-626 fed spec single material response or qq-w-321 fed spec single material response |
| Screw Surface Treatment | Oxide |
| Screw Surface Treatment Specification | Mil-f-495 mil std single treatment response |
| Size | 1/4-20 |
| Thread Class | 2a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.650 inches minimum and 0.750 inches maximum |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNC |
| Thread Size | 1/4 |
| Thread Type | N.C. - Coarse |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error