HARKEN 29mm Self-Contained Sheaves, 161 Material_Stainless Steel and you don’t need to

and you don’t need to recut your sail

Use Cruising ESP sheaves to handle high static loads from halyards and reef lines

704 series are aluminum

1 9/16" (40mm) sheave is made from UV-stabilized acetal and accepts a line size of 5/16" (8mm)

making it suitable for high-load applications

HARKEN 29mm Self-Contained Sheaves, 161 Material_Stainless Steel and you don’t need toSelf contained sheaves are designed for sailors to use in custom applications. The Micro, Bullet, and Big Bullet sheaves are Delrin with Delrin ball bearings. They are scored for rope. 16 mm sheaves are Delrin and feature stainless ball bearings that ride in a grooved race. Midrange sheaves come in either Delrin or aluminum for wire. Wire sheaves are Hard Lube anodized aluminum that rides on high load composite bearings. Ball bearings in the 38 mm (1