SAS Fortress T Hitchlock (FORT T) - 2170761. - The Fortress T hitchlock fits theBradley double lock andIndespension triple lock hitches (replaces the FORT IB). - The Fort T hitchlock is designed for most Indespension trailers, with the Indespension triple lock hitch fitted, as well as old Ifor Williams trailers, which have the Bradley double lock hitch fitted and many other older trailers.
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