Powers Fastening Innovations 2870USA Domestic 1/4-Inch by 1-1/2-Inch Zamac Nail In Anchor Stainless Steel Mushroom Head， 100 Per Box</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>The Zama Nailing is a tamper proof nail drive anchor which has a body formed from Zama alloy</li><li>Can be used in concrete， block， brick or stone</li><li>100 per box</li><li>Nails are available in carbon or stainless steel</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/216g9HIBcAL.jpg' noproxy></br>