Nearly all styles of basemetal chain by the foot
(except ball chain) begin with the 5 digits #40-090
, followed by their 2-digit style number (-52 is 7.2mm Rollo Chain) and ending with a 1-digit color number (gold plate is -4
To find the matching chain style by the spool
, search for the 5 digits #40-099
, followed by the style number (-52 is 7.2mm Rollo Chain), and the 1-digit color number. Example: #40-090
by the foot vs. #40-099
, by the spool.
To search for all colors of a particular style of chain, skip the color number at the end -- just search for 40-099
-52 (by the spool) or 40-090
-52 (by the foot).