4" Aluminum Screw Posts (100 Sets)
4" aluminum screw posts are designed for binding ledgers, computer printouts, and other very thick books. Of course you can use our screw posts to connect just about anything that you can punch or drill a 1/4" diameter hole through. They can also be extended to almost any length with our screw post extensions. If your book is going to be subjected to a lot of use, or if you are going to be binding materials that ... [More] |