This bolt was used to attach the pintles to the hull on the Hobie Wave and Getaway for boats produced before 2009 (pre EZ-Loc rudder system). It is also used when converting that generation of boat to the new EZ-Loc rudder system. Also found on the first generation Hobie Mirage kayaks with the old tilt up rudder system.
Stainless steel bolt #12 with a TPI of 24 and 3/4" in length.