100pk Silver Aluminum Chicago Screw Post Extensions - Many Sizes

Works well and are sturdy. Only negative comment is that 101 should offer for sale the screw pieces that are included with the 1/8 and 3.16 posts as these are the only size screws that work in the 1/4 extensions. No other problems with any of the extension products.

Post Binding

Known throughout the industry as the most durable binding posts available, steel screw posts come in sizes from as small as 1/4 up to as large as 2.

Steel Screw Posts (Pack of 100)

TRUBIND Chicago Screw and Post Sets - 1/4 inch Post

Screw post extensions

Use these removable 1 Aluminum Binding Screw Post Extensions along with regular Chicago screw posts for adding more pages to your documents. Screw

1 Aluminum Binding Screw Post Extensions - 100pk

TRUBIND Chicago Screw and Post Sets - 1/4 inch

Silver Aluminum Screw Posts, 1 1/4, 100 pack - Ring Binder Depot

TRUBIND Chicago Screw Post Extensions - 1/2 inch

Arrow 1/8 in. D X 1/8 in. Aluminum Short Rivets Silver 100 pk

Heavy-duty Aluminum Diameter Size: 3/16 Recommended hole size: 1/4-5/16 Intended for document and/or swatch book binding purposes

TRUBIND Chicago Screw and Post Sets - 2 1/4 inch Post Length - 3/16 inch Post Diameter -Silver Aluminum Hardware Fasteners - 100 Screws with 100 Posts

100 1 Aluminum Extensions for Screw Posts/ Binding Screws