Replaces OEM Yamaha style waterbox, battery, and fuel tank strap hooks. Fits ALL years Yamaha Superjet, Rickter Hulls, Lightweight.DE, and many other aftermarket superjet based hull types. The Blowsion Strap Hook incorporates a removable 3mm set screw that retains the strap in place so that it cannot come off. This innovative little feature works perfectly for the hard to reach strap hooks where the straps have a tendency to come off. Price includes one hook, one M6 x 16mm bolt and a M3 x 6mm bolt. Available in Red, Black, Green, Orange and Blue Anodized Colors.