English 
English PRIME BUTTON Metal Prong Snap Buttons, can be made of stainless steel 201 and brass materials. The prong parts can be hollow, cap-sealed, pearled-sealed.
Stainless steel prong snaps and brass prong snaps, both are eco-friendly, nickel free & lead free, good to use for baby clothing. They can be plated or painted in various colors, matching the colors of clothes. Multiple sizes from 7.2mm to 20mm, widely used in many places.
Sizes and Shapes can be customized, and can be branded LOGO as well. For special requirements on weaker or stronger snapping strength, are adjustable.
Prong Snap Button Sizes
| Prong Snap Button Item No. | Prong (mm) | Socket (mm) | Stud (mm) | Prong (mm) |
| 111# | 7.2 | 7.8 | 7.8 | 7.2 |
| 222# | 9.2 | 9.5 | 9.5 | 9.2 |
| 333# | 10 | 11 | 11 | 10 |
| 444# | 12 | 13 | 13 | 12 |
| 555# | 14 | 15 | 15 | 14 |
| 666# | 17 | 17 | 17 | 17 |
| 888# | 20 | 21 | 21 | 20 |
Prong Snap Button Application
