The 9" Protective Cover fits most 9.9 15 20hp Mercury Yamaha Suzuki Honda Outboards Motor's Propeller. Notes: Except Big Foot and High Thrust , they require 11" propeller Guard
It fits up to 8.5 Inches marine canal river and commercial fishing vessels boats propellers
Made of polypropylene with light weight and rigid, which improves boating people, marine life and propeller safety
Package contains: 6 sets short bolt, 4 sets long bolt, 1pc 1/3" drill bit, 1pc Propeller Safety Guard. Easy to be installed