Chicago screw posts are an easy-to-use way to bind documents, books and blueprints. The aluminum, material is our most popular option, as it offers the durability of metal at an inexpensive price. Because screw posts can be easily opened and closed as many times as needed without affecting the bound documents, they are a great choice for binding photo albums, swatch books, scripts, architectural blueprints, engineering drawings and more. If your book expands past the capacity of your screw post, you may simply add on screw post extensions to make them even longer and allow for more capacity. These metal binding posts come in silver, black, antique brass or gold colors, as well as in sizes from 1/8" up to 1" (expandable with extensions). They are slotted on one side for a flat head screw driver, and smooth on the other side with the exception of some of the smaller sizes, including 1/8", 3/16", 1/4" and 3/8" that feature a hole instead of a smooth head. This allows for a tighter bind. Aluminum Chicago screws are packaged with 100 sets per bag, so you get 100 male pieces and 100 female pieces with your purchase.
|Name||Aluminum Screw Posts|
|Shipping Weight (lbs)||0.0000|
|Screw Head Diameter||7/16"|
|Pitch / Hole Pattern||No|