Gibb Tufnol Boom Vang Blocks : Fiddle & Double - 7/16" Line new The measurement shown is the

The measurement shown is the inside diameter of the boom bail

This stainless steel flag pole holder is in great condition

Look to be in good condition

The track is 1 1/2" diameter and the middle section is 1/2" as well as the sides width

Fits 3/8" Line

Gibb Tufnol Boom Vang Blocks : Fiddle & Double - 7/16" Line new The measurement shown is theGibb Tufnol Boom Vang Blocks Fiddle & Double 7 16" Line. Both blocks have a 1 7 8" sheave and fit 7 16" max line diameter. Each has a fixed shackle top that is fixed in angled positions. The fiddle is 4 3 4" length. The double block is 3 3 8" length. The doubles shackle area does is rubbed through pretty well look at the 3rd picture.