The Vector Horseshoe Nail line has expanded into the traction market with two sizes of V-Trak nails ­ 5 City and 4-1/2 Race. The early response to the nails has been very positive, with indications that the hard facing on the head of the nails is much more secure than other brands and the prices are very competitive. The V-Trak nails are packed in 100 piece boxes.