2 in. Leg x 1/2 in. Crown 15-Gauge Hardwood Flooring Staples (7，700 Bulk Pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Compatible with Porta-Nails model 472A (not included) stapler or any flooring stapler that accepts 1/2 in. crown and 2 in. leg 15-gauge staples</li><li>Use with 1/2 in. to 33/32 in. solid wood flooring</li><li>2 in. Legs x 1/2 in. crown</li><li>15-gauge metal construction to help prevent the nail from bending during installation</li><li>Bulk Pack of 7，700</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rjacp78AL.jpg" noproxy>