3M Cold Shrink Silicone Insulator 8445-7.5, 2-1/0 AWG (35-50 mm²)General Information Brand 3M Cable Type Solid Dielectric Cables Model Cold shrink Product Type Splice Splice Type Cold Shrink Country Of Origin United States Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Conductor Sizes (Imperial) 1 AWG Conductor Sizes (Metric) 35 mm Inner Diameter After Shrink (Imperial) 0. 37 in Inner Diameter After Shrink (Metric) 9. 4 mm Inner Diameter Before Shrink (Imperial) 0. 72 in