150 Series Color:Black Bolt Threading: 5/16"-18NC

Bolt Threading: 5/16"-18NC

Aniline-dyed for brilliant

it featured 48 stars on a blue field and 13 alternating red and white stripes

during the American Revolutionary War

Its black-and-white design

150 Series Color:Black Bolt Threading: 5/16"-18NCFor external halyard poles Threaded, Revolving, Double pulley Construction: Cast aluminum Pulley: 1 15 16" outside diameter cast nylon on 3 8" stainless steel axles Max halyard diameter: 5 16" Truck Spindle: 1 1 2" NPT threading Flagpole: For up to 4" outside top diameter pole w female fitting installed Ornaments: Accepts spindle threading of 1 2" 13NC. Secured by 1 stainless steel set screw (Size 1 4" 20NC) Movement: Utilize 26 stainless steel ball