This item is for 500 of the matte black 1/2 inch (13 mm) Cone studs.

Our Standard Half-Inch Conical Stud.  One of our best sellers. Very affordable studs, plated with Nickle finish. This stud is great for all types of apparel; jacket, belts, denim and leather-work. Simply push the prongs through the material you are working with, bend the prongs inward and this will secure the stud.

Stud description
diameter: 1/2 inch (13 mm)
height: 1/4 inch (6 mm)
prong length: 1/4 inch
color: black
plating: black oxide
base metal: steel
shape: Conical
bag quantity: 500 to a bag