It’s o-rings and spacers stacked and compressed, pushing the o-ring out like an expansion collet.

  • popcap200@lemmy.mlEnglish
    5·
    1 month ago

    Ohhh I thought for metal. For plastic this makes sense. I’d think for metal it’d come loose.

    • domdanialOPEnglish
      2·
      1 month ago

      Yeah for metal, I don’t know if I’d trust it. Maybe light cuts.