Description Spring KM8 old model

Tension spring

Lo = 670mm (Lo=Length of unloaded measured inside thread eyes)
Length excl. eyes = 620mm
Outer Ø = 34mm
Thickness d = 4.5mm
n = 137 (n = number of twists)

3x including chain approx 600mm and steel wire approx 720mm

Copyright 2026 - Meijer Holland