screws › socket head cap screws
MS24678-11
Hexagon Socket Drilled Cap Screw
Description
Length: 5/8", thread: 10-32, socket head, alloy steel, drilled head, MS24678 series screw
Specifications
| Alternate Part Number | NAS1351-3H10P |
|---|---|
| Country of Origin | USA |
| Drilling | Drilled Head |
| Drive Style | Hexagon |
| Fastener Length | Between 0.595 inches and 0.625 inches |
| Finish | Plain |
| Hardness Rating | 38.0 rockwell c and 45.0 rockwell c |
| Head Angle | 100 ? |
| Head Diameter | Between 0.303 inches and 0.312 inches |
| Head Height | Between 0.185 inches and 0.190 inches |
| Head Style | Flat chamfer |
| Head Type | Socket |
| Hole Configuration Style | Round internal hexagon |
| Hole Diameter | Between 0.044 inches and 0.050 inches |
| Hole Quantity | 6 |
| Hole Type | Drilled |
| Industry Standards/Certification | MS24678 |
| Internal Drive Style | Hexagon |
| Length | 5/8 |
| Material | Steel |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Minimum Yield Strength | 155000 pounds per square inch |
| Size | 10-32 |
| Specification Data | 80205-nas1351 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 2 federal specification single treatment response type 2 ams-qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.533 inches and 0.625 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 0.1900-32, 10 |
| Thread Type | N.F. - Fine |
| Weight | .005 lb |
| Width Across Flats | Between 0.156 inches and 0.159 inches |
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 MS24678-11 — functionally equivalent.
- NAS1351-3H10P Listed alternate 32.00-32 · 5/8 in · Flat chamfer · Steel
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Catalog data updated 2026-07-05. Report a data error