All blocks, as every Garhauer part, come with Garhauer's 10 year unconditional guarantee.
Includes: Blocks and Line, custom made Mast and Boom brackets, 20:1 Purchase System (it can be taken from the product code).
Rigid Boom Vang Measurements, each boom vang is custom made for each boat. The measurements Garhauer would need are as follows:
• The distance from the underside of boom straight down to the lowest point of the mast where the mast bracket can be mounted.
• Templates of the aft part of mast and the underside of boom. A simple way of doing this is to take a piece of soldering wire and bend it around the aft part of mast, then trace the shape onto a piece of paper. Repeat the process on the underside of boom.
• Size and make of boat.
Length made to order boat size 18-23 ft. Tube Diameter: 1-1/2".
Part Number: RV 12-1