Steel Sheet Metal Screw， Zinc Plated Finish， 82 degrees Flat Head， Phillips Drive， Type A， #12-11 Thread Size， 5" Length (Pack of 10)<img src="http://ecx.images-amazon.com/images/I/41iaf7qnekL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/314SqKrR0JL.jpg" noproxy>