Binder Mechanisms
Silver Aluminum Chicago Screw Post Extensions (Pack of 100)
- 3/16" Post Diameter
- Length: 1/4" - 1"
- Add-on tool for your screw posts that increase the capacity
- They simply screw into the post, adding extra length
Black Aluminum Chicago Screw Post Extensions (Pack of 100)
- 3/16" Post Diameter
- Length: 1/4" - 1"
- Add-on tool for your screw posts that increase the capacity
- They simply screw into the post, adding extra length
Gold Aluminum Chicago Screw Post Extensions (Pack of 100)
- Two-piece binding solution that has one post side (female side) and one screw side (male side) that are screwed together to bind.
- Easily bound and unbound quickly, they are a great choice for photo book binding, blueprint and engineering drawing binding, and presentations that might be edited or changed in the future.
- Feature one slotted side.
- Post Diameter: 3/16"
Antique Brass Aluminum Chicago Screw Post Extensions (Pack of 100)
- 3/16" Post Diameter
- Length: 1/4" - 1"
- Add-on tool for your screw posts that increase the capacity
- They simply screw into the post, adding extra length