Panduit PLT3S-M300 Locking Cable Ties are designed to satisfy the needs of high temperature and Weather Resistant, applications, while delivering consistent performance and reliability. Featuring a curved tip to allow for easy pick up from flat surfaces and faster initial threading. Standard cross section, 11.5" (292mm) length. Made of Heat Stabilized Weather Resistant, Nylon 6.6 with high resistance to ultraviolet light, are black in color and come in packages of 1000.