This sale is for (100) new old stock, never been used vintage #10 X 1/2" round head brass wood screws. These were made by National Lock Co., USA. Again, you are purchasing 100 screws. NOTE: These come with no packaging as they were in a huge box with 5000 in the box so I broke them up into a more manageable number for everyone. I am sure no one needed 5000 of them. We describe our items as accurately as possible. We do not know everything, so look at the photos as well as reading description completely. I will ship internationally and will combine shipping on multiple purchases.