110sets Chicago Screws along with 2pcs install tools in an clear plastic storage box.

Assorted 110sets 6 sizes Chicago screws 

(20sets M5*4MM, 25sets M5*5mm, 20sets M5*6mm, 15sets M5*8mm, 15sets M5*10mm, 15sets M5*12mm),

Diameter of round flat head:9.5mm

Color: Silver,Black

These Chicago screws are made of high quality carbon steel with a fine finish, no casting lines, fine workmanship and durable.

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, wonderful products that you can’t missing.

These leather craft rivets are especially suitable for DIY various 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, etc.

Due to the light and screen setting difference, the item's color may be slightly different from the pictures.

Please allow slight dimension difference due to different manual measurement.