Tylaska RB16 Two-Piece Rope Bushing 12-16mm Deck Thickness Double Sheave(45mm) Allows to splice the halyard

Allows to splice the halyard directly onto the snap shackle (without using a thimble)

one easy method is to weigh the aft end of the boom and compare it to 1/12 the maximum force in the table

Length 4 in

Line entry height "L" - 65 mm (2 9/16")

Tylaska RB16 Two-Piece Rope Bushing 12-16mm Deck Thickness Double Sheave(45mm) Allows to splice the halyardProduct Description Tylaska RB16 Two Piece Rope Bushing 12 16mm Deck Thickness Tylaskas new line of Rope Bushings provide a durable, high quality, and low friction solution for passing lines and sheets through decks, bulkheads, and other surfaces. Just like Tylaskas popular line of low friction rings, Tylaska Rope Bushings are precision machined from 6061 aluminum and hard coat anodized to military type III specifications, maximizing durability and