This selection of Plastic Binding Screw Posts provides a more cost-effective solution compared to the aluminum alternative. Made to a high standard of quality, these plastic screw posts can be easily opened and closed when you need to remove or to add pages to a portfolio, photo album, scrapbook, or other type of project. On this page, you will find seven different sizes, starting at 1/8'' and going up to 1'' as well as three tones: black, white, and clear. Need a classic design or prefer the innovative Viking screw posts? We have them both in packs of 100, and they are available at fantastic prices!