screws › machine screws
B1821BH031F075D
Screw
Description
Thread: 1/4-2A, Thread Length: 3/4"
Specifications
| Color | Bronze or olive drab or yellow |
|---|---|
| Material | Steel |
| Material Specification | Astm a 354, grade 8, grade bd assn std single material response |
| Surface Treatment | Zinc and chromate |
| Surface Treatment Specification | Astmb633 assn std all treatment responses |
| Thread Class | 2a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.750 |
| Thread Qty | 2 |
| Thread Qty Per Inch (tpi) | 2a |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- B1821BH031F075D
- B1821BH031F150N
- B1821BH031F200D
- B1821BH031F350D
Cross-reference
No interchangeable or dimensionally similar parts are on record for B1821BH031F075D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error