Panduit SST4H-D0 Sta-Strap® cable ties offer an exclusive two-piece design providing the lowest threading force in the industry. Paired with their small head height, these ties allow more efficient use of space in compact areas and through-panel applications. They are also releasable prior to final tensioning for bundle modifications. Light-Heavy cross section, 14.8” (376mm) length. For indoor or outdoor use, made of Weather Resistant Nylon 6.6, with high resistance to ultraviolet light, are black in color and come in packages of 500.