Duplex Head Nail

*Dia: 6D 8D 10D 12D 16D 20D 30D;
*Length: 1-3/4" 2-1/4" 2-3/4" 2-7/8" 3" 3-1/2" 4";
*Diameter. 113". 131". 148". 155". 162". 192" 0.207";