Schaefer Sailing Integral Toggle Links - 4100 Series Furlers Pin Diameter::7/8" The aluminum tensioner car rides

The aluminum tensioner car rides on a specialized T-Track bolted to the side of the mast below halyard exit

and stop each other

Schaefer Stand up spring block for 1" T-Track with Delrin™ sheave ensures smooth operation and high safe working load

or gain visibility off the bow

Stage 1: Under moderate loads

Schaefer Sailing Integral Toggle Links - 4100 Series Furlers Pin Diameter::7/8" The aluminum tensioner car ridesUsing a combination of smooth rolling Torlon bearings and a round headstay extrusion centered on the headstay, Schaefer has reduced the effort necessary to roll up a genoa relative to competitive furlers. A complete system consists of a furler drum and tube package and a matching toggle and link, either standard or long (sold separately). Use Norseman or Sta Lok fittings for easy installation over your existing standard wire headstay and turnbuckle.