'Pin' in the Bible

But Jael, Heber’s wife, took a tent peg and a hammer in her hand, and came up quietly to him and drove the peg through his temple, and it went through into the ground; for he was sound asleep and exhausted. So he died.

And behold, as Barak pursued Sisera, Jael came out to meet him and said to him, “Come, and I will show you the man whom you are seeking.” And he entered [her tent] with her, and behold Sisera lay dead with the tent peg in his temple.

“She reached out her [left] hand for the tent peg,And her right hand for the workmen’s hammer.Then she struck Sisera, she smashed his head;And she shattered and pierced his temple.

So while he slept, Delilah took the seven locks (braids) of his hair and wove them into the web]. And she fastened it with the pin [of the loom] and said to him, “The Philistines are upon you, Samson!” And he awoke from his sleep and pulled out the pin of the [weaver’s] loom and the web.

Saul hurled the spear, for he thought, “I will pin David to the wall.” But David evaded him twice.

Saul tried to pin David to the wall with the spear, but he escaped from Saul’s presence, so that Saul only stuck the spear into the wall. Then David fled and escaped that night.