Fin insert - top - M3 SAILSetc

Fin insert, for 65 Class, RG65, IOM and smaller boats. M3 x 30 mm bolt plus captive part for top of fin.

This is a M3 x 30 mm bolt and stainless steel insert used to allow secure attachment of the fin to the hull for smaller boats where fin thickness is not sufficient to allow use of the M4 version, item INS-040