Spear: Parts of Mentioned: The Head of Iron or Brass
Source: TTT
1 Samuel 17:7
The shaft of his spear was like a weaver’s beam, and its iron point weighed six hundred shekels. In addition, his shield bearer went before him.
2 Samuel 21:16
Then Ishbi-benob, a descendant of Rapha, whose bronze spear weighed three hundred shekels and who was bearing a new sword, resolved to kill David.