18-8 Stainless Steel Socket Cap Screw， Plain Finish， Flat Head， Internal Hex Drive， 12mm Length， Fully Threaded， M4-0.7 Metric Coarse Threads， Made in US (Pack of 50)</br></br></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/41FDLkTE98L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/31jM7JnUEhL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41IOtfTRscL.jpg' noproxy></br>