6.6mm Rubber O-Rings (ID: 3.5mm) - Black

Pkg of 60 or Pkg of 360
Outer Diameter: 6.6mm Inner Diameter: 3.5mm Thick: 1.2mm AR: 2.9

Our EPDM rubber orings are custom made for us. This is a trial size that is only available in Black at this time.  

For Chainmaille: Works most often with 18g, 19g or 20g 5/32"  jump rings or as a replacement for them in closed ring form. This is ideal for creating chainmaille Helm and Celtic Weaves, European weaves many Persian weaves. The skinny O-Rings perform best in weaves where they are doubled.  This will make them more durable since they are very thin and stretchable.

Just as our 7.4mm O-Ring is made to duplicate 18g 3/16" jump rings, this 6.6mm O-Ring is made to duplicate the size of and 18g 5/32" jump ring.  Sample photo shows this color using Full Persian in Black and Sky Blue.

For leather: These can also be used with leather on 4mm-6mm leather

Other uses: These are also used as stitch markers for Knitting & Crochet and can also be used for Macrame. EPDM Orings were developed to form a waterproof seal.  There may also be applications for body piercings , tattoo equipment, paint guns, bicycle & Industrial parts, bottle seals and more.

Sizing: The ID or Inner Diameter is the size of the hole. Generally, choose an inner diameter slightly smaller than you require. The rubber will stretch to fit over items and form a strong seal or hold items in place.

Made of latex free EPDM rubber