Heavy Duty Cable Tie, Black Polyamide (Nylon 6.6) for Temperatures up to 105 Degrees Celsius (220 F), Weather and Ultraviolet Resistant for Indoor and Outdoor Applications, UL/EN/CSA62275 Type 2/21S Rated for AH-2 Plenum and as a Flexible Cable and Conduit Support, Length of 599.72mm (23.611 Inches), Width of 7.62mm (0.30 Inches), Thickness of 1.91mm (0.075 Inches), Tensile Strength Rating of 534 Newtons (120 Pounds), 25 Pack