Plastic screw posts offer a clean, lightweight, and economical way to bind documents, swatches, and creative projects. Available in clear, white, and black, these screwposts feature a two-piece design that snaps together for quick assembly. Once fully pressed into place, they lock securely and are not intended to be removed, making them a great choice for applications that require a permanent, tamper-resistant bind. Offered in lengths from 1/8" up to 1", plastic screw posts can accommodate a wide range of document thicknesses.
| Size | Part Number | Diameter (Post/Heads) | Quantity |
| 1/8" | SO18BKP | 3/16" and 7/16" | 1000pk |
| 3/16" | SO316BKP | 3/16" and 7/16" | 1000pk |
| 1/4" | SO14BKP | 3/16" and 7/16" | 1000pk |
| 3/8" | SO38BKP | 3/16" and 7/16" | 1000pk |
| 1/2" | SO12BKP | 3/16" and 7/16" | 1000pk |
| 3/4" | SO34BKP | 3/16" and 7/16" | 1000pk |
| 1" | SO100BKP | 3/16" and 7/16" | 1000pk |
Transcript :
Receive a 10% off coupon for just signing up.
Copyright © 2026 MyBinding
