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B1821BH025C075N
Machine Screw
Description
Fastener Length: 3/4", Thread: 1/4-20, Thread Length: 3/4"
Specifications
| Criticality Code Justification | Feat |
|---|---|
| Fastener Length | Between 0.719 inches and 0.750 inches |
| Head Height | Between 0.150 inches and 0.163 inches |
| Head Style | Hexagon Head |
| Iii End Application | Mrap buffalo mk2a2;mrap - m-atv with cs13 pop and sne; mrap - m-atv ui; mrap - cougar tow (itas) |
| Length | 3/4 |
| Material | Steel |
| Material Specification | 66 federal standard all material responses |
| Min. Tensile Strength (psi) | 150000 pounds per square inch |
| Special Features | Weapon system essential |
| Surface Finish | 63.0 microinches threads |
| Surface Treatment | Zinc and chromate |
| Surface Treatment Specification | Astm b633 type 2 sc 3 assn standard single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.594 inches and 0.750 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.
- B1821BH025C063N
- B1821BH025C075N
- B1821BH025C138L
Cross-reference
No interchangeable or dimensionally similar parts are on record for B1821BH025C075N. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error