Spring size

• 2.1mm - green (1)
• 2.2mm - orange (1)
• 2.3mm - blue (1)
• 2.4mm - white (1)
• 2.5mm - purple (1)
• 2.6mm - red (1)
• 2.7mm - grey (1)

Viscosity

•  200 (1)
•  250 (1)
•  300 (1)
•  350 (standard) (2)
•  400 (1)
•  450 (1)
•  500 (2)
•  550 (1)
•  600 (1)
•  650 (1)
•  700 (1)
•  750 (1)
•  800 (1)
•  900 (1)
•  1000 (2)
•  2000 (1)
•  3000 (1)
•  4000 (1)
•  5000 (1)
•  6000 (1)
•  7000 (1)
•  8000 (1)
•  9000 (1)
•  10000 (1)
•  100000 (1)
•  15000 (1)
•  20000 (1)