Switchview 1930-1970 Double Screw Folding Switchview Anodized Flat Black 1930-1970 1930-1970 DSFD. 290-1.360in/1.490-1.556in/1.600-1.650in/1.650-1.720in/1.720-1.762in/1.770-1.810in/1.819-1.870in/1.930-1.970in outside diameter with small indexing bump...
Switchview 1930-1970 Double Screw Folding Switchview Anodized Flat Black 1930-1970 1930-1970 DSFD. 290-1.360in/1.490-1.556in/1.600-1.650in/1.650-1.720in/1.720-1.762in/1.770-1.810in/1.819-1.870in/1.930-1.970in outside diameter with small indexing bump...