Davis Mark 15 Master Sextant [026] Brand_Perko Simply remove your old hub

Simply remove your old hub and replace with this pre assembled and pre greased hub

Turning Point's Four Blade Hustler revolutionized the aluminum propeller market when introduced over 6 years ago

or by helping them clear obstructions that would otherwise interfere with proper radiation

Kits include:windlass

Davis Mark 15 Master Sextant [026] Brand_Perko Simply remove your old hubMark 15 Sextant #026 This model has many great features including seven large sunshades, a 3 mm x 27 mm star scope, and easy to read micrometer drum vernier scale that reads to 2 10 of a minute. The Mark 15 has a 7" (18 cm) frame radius graduated from 120 to 5 and comes with a traditional half silvered mirror. Comes with instruction booklet. Owner's Manual (pdf)