Spinlock SUA Mini Jammer SUA/2 Double

Spinlock stoppers incorporate the Spinlock rope saving cam form, giving increased holding power over other designs. As the load increases so the rope fibres are progressively crushed over a large area rather than severed by sharp teeth.

The SUA manual lock jammer can be used with a winch to hold line diameters from 6 to 10mm. The jammer must be engaged manually and the line must be retensioned on a winch before releasing.

Compact and cost effective solution for halyards on smaller cruising yachts up to 7.5m. Polished stainless steel body and low, rounded profile with a full set of handle labels.

Available in 3 sizes:

SUA/1 Single
SUA/2 Double
SUA/3 Treble