? Line like hair !

I am using fishing line made of Nylon - monofilament in the diameter of 0.074mm (#0.2), 0.090mm (#0.3) and 0.104mm (#0.4), colored in black. The numbers with a pre - mark "#" are standard of fishing lines in Japan, and this number i.e. #0.2, #0.3, #0.4 etc. means ratio of cross section area which is the base of physical strength. Following chart shows comparison of "pound test", "diameter" and "Japanese standard" in fishing lines:


Comparison chart of standards of fishing lines
Japanese standard Diameter of line approx. Pound test
#2.5 0.260 mm 10 lb
#2.0 0.235 mm 8 lb
#1.5 0.205 mm 6 lb
#1.0 0.160 mm 4 lb
#0.8 0.148 mm 3.2 lb
#0.6 0.128 mm 2.4 lb
#0.4 0.104 mm 1.6 lb
#0.3 0.090 mm 1.2 lb
#0.2 0.074 mm 0.8 lb
#0.15 0.064 mm 0.6 lb
#0.10 0.053 mm 0.4 lb
#0.08 0.049 mm 0.32 lb
#0.06 0.040 mm 0.24 lb
#0.04 0.033 mm 0.16 lb