Available in Various Sizes and Colours
lengths of coils can vary from 12-16 inches and are an average guide
Diameter Sizes from finest to thickest:
Fine ~ 0.7mm, 16 inch - 37cm approx
External diameter approx 0.7mm. Internal diameter of approx 0.35mm. Can be used for size 0-3 Griffin Silk Cord
Medium ~ 0.9mm, 14 inch, 35cm approx
External diameter approx 0.9mm. Internal diameter of approx 0.5mm. Can be used for size 0-6 Griffin Silk Cord.
Heavy ~ 1.2mm, 14 inch, 35cm approx
External diameter approx 1.2mm. Internal diameter approx 0.8mm. Can be used for size 0-12 Griffin Silk Cord.
Extra Heavy ~ 1.8mmm, 14 inch 35cm approx
External diameter approx 1.8mm. Internal diameter approx 1.3mm. Can be used for size 0-16 Griffin Silk Cord.
Also known as bullion, French Wire is a tiny coil of wire that is slipped over the ends of thread to protect it from abrasion on metal findings, it gives an elegant finish to jewellery.
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