Cable Tie, Black Polyamide (Nylon 6.6) for Temperatures up to 85 Degrees Celsius (185 F) for Indoor Applications, UL/EN/CSA62275 Type 2/21 Rated for AH-2 Plenum, Length of 137mm (5.4 Inches), Width of 3.6mm (0.14 Inches), Thickness of 1mm (0.04 Inch), Tensile Strength Rating of 178 Newtons (40 Pounds), Bulk Pack TY24MX CABLE TIE 30LB 5.5IN UV BLK 2-PC BUL