- Package Contents: 70 sets Chicago Screws along with 2 pcs install tools in an clear plastic storage box
- Sturdy Material: These Chicago screws are made of carbon steel with a fine finish, no casting lines, fine workmanship and sturdy
- Size and Colors: Assorted 70 sets 4 sizes Chicago screws (20 sets M5*15MM, 15 sets M5*18mm, 20 sets M5*20mm, 15 sets M5*25mm); Diameter of round flat head: 9.5 mm; Color: Silver
- Easy to Use: Pick the right height of tube, put the stud through the hole, align the nut with the stud and tighten the screw with screwdriver; Use punch to make a hole if needed; They will definitely look cool with your DIY project
- Wide Application: These rivets are for leather crafts, as a fixed or decorative items used. For example: belt connection, bag decoration, clothing decoration, key bag nails, stationery ledger nails, photo album nails, calendar screws, booking