Cord Cap Hole Sizes


Hole diameters and cord size recommendations for both crimp style and glue-in style cord caps.

How Big Are Cord Cap Holes?
Crimp Style Hole Size (mm) Best Cordage
4mm All cord 1mm and up
2.7mm All cord 1mm and up
Glue-in Style Hole Size (mm) Best Cordage
2.5mm Rattail 2mm
3mm Rattail 2mm
4mm Rattail 2mm, doubled

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