400 Head Pins .029dia X 1 Inch Silver Plating Over Brass Standard 21 Gauge Wire Beadsmith Headpins<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Standard thickness 21 Guage wire with 2 to 2.4mm flat head</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51RZ6GSA5QL.jpg" noproxy>