Size 20

Size 20 Glossy Multi-Color Pack

  • Each bundle consists of size 20 regular length plastic snaps. Each set includes 2 glossy caps, 1 socket, 1 stud.

    Size 20 regular length
    Cap diameter: 12.4mm (1/2")
    Prong length: 5.6mm (standard / regular)

    Color bundle:

    • Limited Edition Pantone 225 Sets (25 sets x 9 colors) - D340 Grape, D341 Primrose, D342 Coffee, D343 Red Dahlia, D344 Ultra Violet, D345 Deep Sea Green, D346 Mustard, D347 Olive Oil, D348 Green Oasis
    • Starburst 500 Sets (25 sets x 10 colors) - B10 Sunset Yellow, B18 Pastel Pink, B20 Pastel Blue, B35 Purple, B38 Red, B40 Pumpkin, B44 Apple Green, B47 Neon Pink, B51 Kelly Green, B58 Light Navy
    • Rainbow 100 Sets (10 sets x 10 colors) - B7 Yellow, B14 Spring Green, B16 Royal Blue, B35 Purple, B38 Red, B41 Violet, B46 Teal, B47 Neon Pink, B51 Kelly Green, B55 Orange

    Also recommended:

    Warning: Choking hazard - small parts. Loose pieces not for children under 3 years.


  • Size 20 regular length snaps are our most commonly used size, ideal for general applications including baby diapers, regular clothing, cloth menstrual pads, hammocks, and household projects.

    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.

    Also recommended:
    • Size 20 extra long for thicker material such as double layers of marine vinyl for key fobs.
    • Size 16 for thinner, delicate, and stretch fabric such as jersey requiring a gentler grip to avoid tearing.
  • Any one of our KAM tools with size 20 plastic snap dies can be used to install these snaps:

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