TW38BK 3 8" Thin Wall Heat Shrink Tubing, 2:1 Shrink Ratio, Black, Spool of 328ft 36 Inch 28" (6mm to 7mm) Color: 28" (6mm to 7mm) Color: Gray 7 Blue 16 14 AWG #6 Stud 50 SNYBL1 4 Red 22 16 AWG #8 Stud 50 SNYBL2 4 Blue 16 14 AWG #8 Stud 50 SNYBS1 5 Red 22 16 AWG #10 Stud 50 SNYBS2 5 Blue 16 14 AWG #10 Stud 50 SNYBS5 4 Yellow 12 10 AWG #8 Stud 25 BNY1 Red 22 16 AWG N A 50 BNY2 Blue 16 14 AWG N A 50 FDNY1 250 Red 22 16 AWG N A 50 MDNY1 250 Red 22 16 AWG N A 50 FDNY2 250 Blue 16 14 AWG N A 50 MDNY2 250 Blue 16 14 AWG N A 50 RNYL1 3 The 2 to 1 ratio of thin wall heat shrink is the gold standard throughout many industries Color: Black Shrink Ratio: 2:1 Ratio Size (Before Shrinking): 0