Our Socket Head Machine Screws are the strongest screws we offer. You'll get better rust resistance from zinc-plated screws than you will from screws with a standard black-oxide coating. Screws are made from an alloy steel that's comparable to Grade 8 steel and conforms to ASTM A574. Sold in packs of 25.
| Material | alloy steel |
|---|---|
| Finish | zinc-plated |
| Head Style | socket |
| Head Diameter | 0.22" |
| Thread Size | 6-32 |
| Thread Type | full thread |
| Drive Style | 7/64” Hex Key |
