|Released||29 October 2015 (Update)|
|Removal||12 November 2015 (Update)|
|Destroy||You can find more in Death's coffin workshop if necessary.|
|Examine||Another nail for your coffin.|
|High alch||0 coins|
|Low alch||0 coins|
Coffin nails are used the 2015 Halloween event, during which the player must use them to prevent the Anti-Santa from re-entering the house. They can be found in the coffin workshop west of the Grim Reaper's mansion.