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4mm-8mm Line

Medium Diameter 4mm - 8mm Sailing Line

4mm - 8mm Sailing Line

Medium diameter 4mm - 8mm Sailing Line from Robline, Samson, New England Ropes, and more.

Line Diameter Conversion

1mm = 3/64 inch | 2mm = 5/64 inch | 3mm = 1/8 inch

4mm = 5/32 inch | 5mm = 3/16 inch | 6mm = 1/4 inch

7mm = 9/32 inch | 8mm = 5/16 inch | 9mm = 3/8 inch

10mm = 25/64 in. | 11mm = 7/16 in. | 12mm = 1/2 in.