Size Guide
Grommet Size Chart
------>>>>>> Download a printable pdf file showing each grommet in its true-to-life size.
  • For drawstrings on tote bags: 10mm, 12mm, or 17mm generally recommended.
  • For clothing: 7mm commonly for hoodies and waist strings, 10mm for overalls.
  • For key fobs & snap tabs: 4mm or 5mm.
Measurements are approximate:
  • Inner diameter: 4mm (~1/8")
    • Outer diameter: 7mm
    • Barrel height: 3.3mm

  • Inner diameter: 5mm (~3/16")
      • Outer diameter: 9mm
        • Barrel height: 3.9mm
        • Inner diameter: 7mm (just over 1/4")
          • Outer diameter: 12mm
            • Barrel height: 4mm
            • Inner diameter: 10mm (just over 3/8")
              • Outer diameter: 17mm
              • Barrel height: 4mm

            • Inner diameter: 12mm (just under 1/2")
              • Outer diameter: 20.5mm
              • Barrel height: 4.5mm
            • Inner diameter: 17mm (~11/16")
              • Outer diameter: 28mm
              • Barrel height: 5mm
            . eyelets grommet .
            Grommet 7mm

            Available in (measurements represent the internal hole size):

              • 4mm (little over 1/8")
                • 5.1mm (little over 3/16") - requires different dies from the original 5mm version. If you previously ordered 5mm dies, click here for assistance.
                  • 7mm (little over 1/4" )
                    • 10mm (little over 3/8")
                      • 12mm (little under 1/2")
                        • 17mm (little under 11/16")- offered only periodically, requires KX-T2 pro-standup or heavy duty table press to install
                          • Click here for grommet sizing info.
                          • Colors: Silver, Gunmetal, Antique Brass, Gold, Rose Gold
                          • Material: Brass
                            TOOLS REQUIRED: ALSO RECOMMENDED:


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