These black straight pins are perfect for securing N and HO track to cork and foam roadbed. Pins are unobtrusive and allow easy removal for repositioning track. Use a dab of white glue on the tip to secure into foam roadbed, recommended when ballasting will not be done for some time or at all.
500 pins are enough for at least 150 feet of track when pins are placed into alternating positions - about 6 to 10 pins per 3-feet of track section. See image 2 for suggested positions. Fewer pins are required on straight sections of track. We suggest using pins only on both sides of the first tie leading to turnouts and then only on the two outermost points on the exiting side of the turnout to avoid any binding of the throwbar.
Comes with transparent plastic storage case for organization and safety. Pins are sharp and are intended for use by persons 14 years old and above!