The Hillman Group 290012 Fender Zinc Washer， 1/4-Inch x 1， 100-Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Fender washers have a larger surface area than standard flat washers</li><li>Prevents a nut， bolt or screw from pulling through the material</li><li>Zinc plated</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41M23iCPQqL.jpg' noproxy></br>