Mooring Springs Sidermarine MPP/T mooring spring 9 - Sidermarine AB8344 €225.58 Patented mooring spring made of special high-performance stainless steel,silenced by replaceable anti-friction and anti-seize inserts with increased damping loads by No. 4 MOLLAFLEX insert.The overall damping,at 60-70% is given by the compression of the spring made of a special stainless steel alloy,under higher stress conditions,the MOLLAFLEX component... Add to cart