'Pin' in the Bible

Then Jael Heber's wife took a tent-pin, and took a hammer in her hand, and went softly unto him, and smote the pin into his temples, and it pierced through into the ground; for he was in a deep sleep; so he swooned and died.

And she fastened it with the pin, and said unto him, The Philistines are upon thee, Samson. And he awaked out of his sleep, and plucked away the pin of the beam, and the web.

Shall wood be taken thereof to make any work? or will men take a pin of it to hang any vessel thereon?