Three piece test kit to test Catalina sailboats feed slots.
Only for feed slots where the width of the cut slot is narrower than the inside luff channel diameter.
If your feed slot is 1/2" wide and the channel is also 1/2", this kit is not for you. You will need our 1/2" snap-in insert that requires routing a shallow groove in the side walls of the feed slot.
Each sample is identified by the number of holes in its bottom, one, two and three (ref. to A, B, C).
Whichever one fits best, use the blunt end to mark the location. Do the same by placing the insert in the other end.
Measuring the distance between the marks will tell how much length is needed to build a single length insert.
Questions to Tom Luque at info@MastGates.com
360-823-7751 iPhone, Washington, USA
April 15, 2019 ver.5