Steel Self-Drilling Screw， Zinc Plated Finish， Pan Head， Phillips Drive， #3 Drill Point， #10-16 Thread Size， 3" Length (Pack of 50)<img src="http://ecx.images-amazon.com/images/I/412ZKx2GkUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/213E7TZa1cL.jpg" noproxy>