Power Springs for set 213, 56 springs - Standard Edition

Complete set of 56 trampoline springs (38 normal and 18 heavy0  for the Avyna PRO-LINE 213 trampoline (275 x 190 cm).Length of springs: 17.5 cm.We have strong galvanised springs with protective cap. How do you measure the trampoline spring? Measure the outer dimensions when the spring is not under tension (including the hook). (Features: Galvanised, equipped with a protective cap, good form, - made of galvanised steel so the entire spring is provided with anti-corrosion treatment, dull colour, lifespan approx. 15 years.

Features: Galvanised steel so the entire spring is treated with anti-corrosion treatmentProvided with protective capDull colourSpring guarantee: 10 years