S: (n) peg, nog (a wooden pin pushed or driven into a surface)
S: (n) rivet (heavy pin having a head at one end and the other end being hammered flat after being passed through holes in the pieces that are fastened together)
S: (n) safety pin (a pin in the form of a clasp; has a guard so the point of the pin will not stick the user)
S: (n) skewer (a long pin for holding meat in position while it is being roasted)
S: (n) straight pin (pin consisting of a short straight stiff piece of wire with a pointed end; used to fasten pieces of cloth or paper together)