Ronstan Series 20 Single Stand-Up Block Hoodies & Sweatshirts Halyard and control line deflection

Halyard and control line deflection on boats to 11m (36ft)

Schaefer 3/8" Pin Forged "D" Shackle

Anodized aluminum cheeks feature a Delrin(tm) sheave ensuring smooth operation and high safe working load

SS Spring supports block on traveler car for secure and safe usage

A lanyard can then be attached to either of two holes depending upon the desired location of remote release

Ronstan Series 20 Single Stand-Up Block Hoodies & Sweatshirts Halyard and control line deflectionProduct Description Ronstan Series 20 Single Stand Up Block Features Low friction High static and dynamic load capacity Lightweight Sheave 3 4 in. Max. Rope 1 4 in. Max. Cable in Pin in. M. W. L. 550 lb. B. L. 1210 lb. Weight 0. 7 oz. Product Information Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. Applications Dinghy control lines Dinghy vangs Cunninghams Traveler controls