18-8 Stainless Steel Thread Rolling Screw for Plastic， Black Oxide Finish， Pan Head， Phillips Drive， #8-16 Thread Size， 1-1/2" Length (Pack of 25)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Thread rolling screw recommended for use in plastic</li><li>18-8 stainless steel provides good corrosion resistance and strength</li><li>Black oxide finish offers mild corrosion resistance and lubricity</li><li>Pan head has a flat top and short vertical sides with a rounded top edge</li><li>Phillips drive has an x-shaped slot that accepts a Phillips driver and is designed to prevent over-tightening</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zohaXceYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31KWN1VuB3L.jpg" noproxy>