THK (Hasi-Hato) 🇯🇵 - Japanese Snaps - Solid Brass "Segma" Snaps

THK (Hasi-Hato) 🇯🇵 - Japanese Snaps - Solid Brass "Segma" Snaps

THK / Hasihato (Japan)

Sale price$ 5.99 USD

These premium segma snaps (aka Spring or glove snaps) are made by THK (Hasi-Hato) in Japan. They are produced to very tight tolerances making for a consistent and reliable snap you can entrust your best projects with.

The snaps come in solid brass and 2 sizes. Each set comes with required 4 parts to make a set (For 10 pack you will receive 40 parts in total to make 10 sets of snaps.)

For application you will need a snap setter for each size, we have economy and premium snap setters available here:


  • Solid Brass - ($6.99 per 10 pack)

Need larger order? 

Contact us about wholesale pricing and discounts.


  • Small
    • Top Button Diameter: 10mm
    • Fits leather up to 3mm thick
  • Large
    • Top Button Diameter: 13mm
    • Fits leather up to 3.5mm thick