Harken 16mm Sheave Badge_New adjustable fit that holds through

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

minimum bulk design allows full freedom of movement

pull up for extra face protection or even as a headband

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

Harken 16mm Sheave Badge_New adjustable fit that holds throughSelf 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