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MS51095-302
Military Standard Machine Bolt
Description
Fastener Length: 7/16", Hole Diameter: 1/16", Thread: 1/4-20, Thread Length: 7/16
Specifications
| Fastener Length | Between 0.407 inches and 0.438 inches |
|---|---|
| Hardness Rating | 25.0 rockwell c and 34.0 rockwell c |
| Head Height | Between 0.150 inches and 0.163 inches |
| Head Style | Hexagon Head |
| Hole Configuration Style | Hexagon flats |
| Hole Diameter | 0.063 |
| Hole Quantity | 1 |
| Hole Type | Drilled |
| Length | 7/16 |
| Material | Steel |
| Material Specification | Sae gr 5 assn standard single material response |
| Min. Tensile Strength (psi) | 120000 pounds per square inch |
| Nondefinitive Specification/Std Data | P type and 10p style and 5 grade |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 2 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 2a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.307 inches and 0.438 inches |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 1/4 |
| Width Between Flats | Between 0.428 inches and 0.438 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51095-302. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error