Standard Pack = 1 piece(s). Small and easy to install, these ties are ideal for harnesses and packaging. They have a high tensile strength with a low Insertion force and are ideal for indoor/outdoor use with a working temperature of -40degree Fahrenheit to 185degree Fahrenheit. UL listed Type 21 and UL Air Handling approved: UL AH-2. 100/Package. Model Number: AL05400C, AL05409C