ASI Product Information
Stock Compression Springs...
  • Extensive stock range, with over 1,000 sizes of round wire compression and extension springs to choose from, they are ideal for product development, maintenance and general engineering.
  • All stock springs are manufactured from Hard-drawn steel to AS 1472 Range 2.
  • Stainless steel and other materials may be available for springs made to order, enquire for availability and price.
  • Springs may be wound either right hand or left hand at spring makers discretion.
  • Compression springs with a wire diameter of 1.6mm (0.063") or heavier will have ends ground square.
  • All loads and dimensions stated on this website are for reference only, generally tolerances are as follows:
    • Outside diameter: +/- 5%
    • Free Length: +/- 5%
    • Loads: +/- 10%

  • All stock compression springs are plain finish and lightly oiled. Special coatings i.e. Electro zinc plated and Mechanically plated and others are available upon request. Minimum charges will apply.
O.D. = Outside Diameter
d = Wire Diameter
L = Free Length