The push stud, button stud, or "Sam Browne stud" is a classic leatherworker closure. By using a small slit hole if you can have the tension of the leather on the push stud hold everything together.
Material: Solid Brass or Zinc
Size: 5.5mm (5.5mm head diameter, 7mm base diameter, 8.5mm height 7mm ( 7mm head diameter, 9mm base diameter,