Singer 555 knitting machine is a standard-gauge knitting machine with 200 needles, 4.5 mm apart. Singer 555 knitting machine has a matching ribber, also called the Singer 555 model name.

Singer 555 is identical to its Silver SK103 sister except for the color scheme. Thus, read the corresponding ( and a very detailed) post while enjoying the pictures of Singer 555 knitting machine below.