These are wonderful cast clasps. The larger is made of brass-plated zamak and the smaller of cast brass. Both have tumble-finished cast parts with matte linished faces.
The clasp lower has a registration pin on one side, and a sprung ball detent on the other, to secure the hasp when closed. Each mounts with four #2 screws (not included).
Sizes given are closed width by height.
Sold in pairs. Excellent value.