These are the instructions for Parallel Chain and the ring sizes we recommend. Multiply the rpi (rings per inch) figures by the number of inches of chain you want to make, then use the Rings pulldown at the top of the page to order them.
As with all of our work, we invite you to make and sell as many of everything as you like, but ask that you don't publish our instructions or ring sizes.
|Parallel Chain, Round 16g||RD||16||4.500||4.8|
|Parallel Chain, Round 18g||RD||18||3.500||6|
|Parallel Chain, Round 20g||RD||20||2.750||8|
|Parallel Chain, Round 22g||RD||22||2.250||10|
|Parallel Chain, Round 24g||RD||24||1.625||13|
|Parallel Chain, Square 18g||SQ||18||4.250||5|
|Parallel Chain, Square 20g||SQ||20||3.250||7|