64b MG 1100, issued 1966, length 67mm, box types E and F.


The three different fixing pins used to fix the hooks to the crane jib, A Biff rivet, B a Dome Head with crimped end, C a Dome Head with riveted end.

The different hook lengths 18 mm and 20 mm.

The only external variation on the 64b model is the size and # of treads per wheel.
George T.