100 Gunmetal 0.026 Inch x 2.4 Inch Head Pins

What is the thickness of these head pins?

We consider these to be thick head pins but they will still fit through most beads except those with very tiny holes. These head pins will be harder to wire wrap but still definitely can be wire wrapped.

Can you translate the thickness of these head pins from English to Metric to Gauge?

The thickness of these head pins equals 0.026" ~ 0.66mm ~ 22 gauge