Holt Allen screw down bushings provide chafe protection where lines pass through decks, bulkheads or spars.
They are available to suit various line diameters and deck thicknesses.
|Cutout Size (in)||7/8|
|Hole Sizing (mm)||3|
|Hole Spacing (mm)||31|
|Inside Diameter (mm)||12|
|Note||Outside diameter: 22 mm|