Harken 16mm Sheave Badge_New Catamarans to 18 ft (5

Catamarans to 18 ft (5

Adjustment Range 76 mm Increments  13 mm Internal Width 10 mm Pin Diameter  6 mm Weight  86 g

adjustable fit that holds through tacks and gybes without needing to be retightened mid-race

Harken Bullseye Swivel Base/365 Degree are simple swivel bases for main and jib sheets on very small boats or for control lines on boats of all sizes

Harken 16mm Sheave Badge_New Catamarans to 18 ft (5Self contained sheaves are designed for sailors to use in custom applications. 16 mm AirBlock sheaves are Delrin and feature stainless ball bearings that ride in a grooved race. Sheave 16 mm Width 8 mm Weight 4 g Maximum Line 5 mm Maximum Working Load 113 kg Center Pin 4. 75 mm