
Our Brass Self-Tapping Insert features an external cutting thread that creates its own mating thread in the substrate during installation. Simply screw into a pre-drilled hole using a hex driver. Ideal for wood, soft metals, and rigid plastics where pre-threading is impractical.
| material | CZ121 Free-Cutting Brass |
| size | M3 to M8 / #4 to 5/16" |
| thread Type | Metric ISO / UNC |
| pressure | N/A |
| temperature | -40°C to 200°C |
| finish | Natural Brass |

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