Jib Block Assembly by Riley to fit 16mm internal track.
Location is fixed by spring loaded pin.
Stainless steel face cams on cleat RM164 ensure positive holding of sheets.
Particularly suitable...
Riley Longitudinal Lugged Inlet Outlet Block
21mm x 8mm acetal sheave and bearing. Fastening holes 3/16″ clearance at 50mm centres.
Part Number
RLY-RM303