Recommended for thick material such as double layers of marine vinyl.
50 sets. Each set includes 2 extra long glossy caps, 1 socket, 1 stud.
Size 20 extra long
Cap diameter: 12.4mm (1/2")
Prong length: 6.2 mm
Warning: Choking hazard - small parts. Loose pieces not for children under 3 years.
Size 20 extra long caps are required for thicker material, such as double layers of marine vinyl for key fobs or chinese prefold diapers.
Note: It is important to use the appropriate snap size / length for your material. Snaps that are too long won't close properly; snaps that are too short will fall off. Click here
for a size guide to KAM snaps.
Any one of our KAM tools
with size 20 plastic snap dies can be used to install these snaps: