Harken 16mm Sheave Ai_Description Dark under-brim absorbs reflected UV

Dark under-brim absorbs reflected UV rays and reduces glare from the water

Blindstitched seams for a waterproof seal

Durable Rubber & Nylon Construction:

The Aerovane can be removed by pulling with force from the rod

Sheave 40 mm Length  70 mm Weight  44 g Shackle Pin  - Maximum Line  10 mm  Maximum Working Load 136 kg Breaking Load  454 kg Fasteners are M3 mm

Harken 16mm Sheave Ai_Description Dark under-brim absorbs reflected UVSelf 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