0.21 in. (5.5 mm) Max. Bundle Diameter 100 Pack Black Small Self-Adhesive TAA. These self adhesive one-piece black cable clamps provides an easy way to secure and organize cables in multiple locations. 100 Black cable clips are included, ensuring you\'ll have plenty on hand. Keep Cables Organized The cable clips support a 0.21 in. (5.5 mm) cable bundle diameter and mount to any wall with the included 3M adhesive backing. There\'s also a 0.20 in. (5 mm) mounting hole for added strength. The one-piece cable clamp can be opened and repurposed with different cables. Industrial Strength Made of durable black nylon 66 material and featuring a strong 3M adhesive sticky backing these cable holders are UL94 V-2 fire rated at up to 85°C. Available in Different Sizes To suit any application, StarTech.com offers a selection of these cable clamps in different sizes: Small Cable Clamps (CBMCC1) Medium Cable Clamps (CBMCC2) Large Cable Clamps (CBMCC3) These cable clamps are TAA compliant and backed by a StarTech.com Lifetime warranty and free 24/5 technical support. StarTech.com has been the IT professionals choice for over 30 years.