Uxcell a15062900ux0078 Nutsert 4Mm Thread Dia Zinc Plated Rivet Nut Insert Nutsert Brass Tone 100Pcs<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name: rivet nut; material: zinc plated，metal</li><li>Type: flat head; weight: 123G</li><li>Color: brass tone</li><li>Thread diameter: 4mm/0.16"; sleeve inner diameter: 5mm/0.2"; sleeve outer diameter: 6mm/0.24"</li><li>Cap size: 9x1mm/0.35"X0.04"(D*t); total size: 9x11mm/0.35"X0.4"(Max.D*l); Package Content: 100(+/-2%)pcsx rivet nuts</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51LX1u29jJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31T0UbuqovL.jpg" noproxy>