RV tow bar pin pair

Description Designed for a RV7A.   It may fit others but it has not been explored. An elegant and functional method of attaching a tow bar. The nose wheel pant is held on by a 3/8 x 24 screw or bolt.  This is normally extended to form a place to hook a tow bar on to.  If this is done with a bunch of washers, you are left with a bolt head sticking out of a bunch of washers.  Ugly and poor fitting. A 3/8 socket screw head is about 1/2″ diameter.  It is too small for a close fit to most tow bars.   This stainless steel tow bar pin surrounds the head of a stainless steel socket head screw to better fit into a fairly standard 5/8″ tow bar hole.  they come as a pair.