Maximum bundle diameter is 1/4", H= .875, B= .20/.27 Nylon "EZ" Twist Lock Bundling Ties offer a fast, economical way of securely positioning wire, cable or tubing. A single twist of the finger locks the bundle together. They can be easily reopened to add more wire or cable, and are completely reusable. EZ Twist Locks can even be color dyed many standard colors.