Engineered for outstanding performance and reliability, these cable ties by HellermannTyton are crafted from high-quality polyamide 6.6, offering a robust tensile strength of 250 lbs. Each tie features an inside serration, which ensures a secure grip on bundled items, making them ideal for a variety of applications from heavy-duty organization to industrial wiring. With a length of 20 inches, these ties accommodate a range of bundle diameters, providing versatility in both home and professional settings. Designed for easy application, they can be effortlessly applied by hand or with a tensioning tool, ensuring maximum efficiency in any project. Additionally, their resilient construction allows them to withstand operating temperatures from -40°F to +185°F, while being fully recyclable, aligning with sustainable practices.