M4x8mmx0.5mm Stainless Steel Round Flat Washer for Bolt Screw 100Pcs<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name: Flat Washer; Material: Stainless Steel</li><li>Weight: 27g; Package Content: 100(+/-2%) x Flat Washer</li><li>Main Color: Silver Tone; Inner Dia: 4mm/0.16"</li><li>Outer Dia: 8mm/0.3"</li><li>Thickness: 0.5mm/0.02"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Zp7DeIwwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21MY6aP4-dL.jpg" noproxy>