Harken Wire Sheave 38mm line Side scissor action with unique

Side scissor action with unique no-crush

while the internal of the female end of the valve will measure 30mm

but comes complete with mounting socket as pictured

As a versatile primer for all single component systems

Harken Wire Sheave 38mm line Side scissor action with uniqueLightweight, low friction wire blocks carry wire halyards and high strength control lines on boats of all sizes. Removable sheave allows the user to insert the pulley on an existing cable or rope, rather than having to thread it through. Sheave (mm) 38 mm ( 1 1 2") Weight (g) 85 g Maximum wire (mm) 3 mm ( 1 8") Maximum rope (mm) 5 mm Maximum working load (kg) 680 kg (1500 lb) Breaking load (kg) 1361 kg (3000 lb)