Wire Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, Waterproof Industrial Electrical Heat-Shrink Wrap Tubes, Black + Red Insulation Protector Connector Heatshrink Tubing, 200pcs / 7 Size by SZNNZD

Description

SZNNZD 3:1 Ratio Adhesive Heat Shrink Tubing KitColor: Black / RedQuantity: 200PcsHow to use it?1. Select the correct size of wire shrink tubing. Note that it is a 3:1 heat shrink ratio and will shrink to 1/3 of the initial diameter.2. Wrap the tube around the area to be repaired.3. Heat evenly with a heat gun until the wire or connector is wrapped tightly.4. Do not touch the heatshrink tubing until it becomes cold.Please note: If using a lighter to shrink the tubing, keep it about 1/2 inch away or you may leave a dark mark on the tubing.Specification:- Diameter: 7 Sizes- Length: 1.7 inch- Shrink Ratio: 3:1- Color: Black & Red- Material: Polyolefin- Minimum Shrinkage Temp: +70°C- Full Shrinkage Temp: +100°C maximum- Operating Temperature: -55°C to + 125°C- Flammability: Flame RetardantPackage Contains:1: φ1/8", Length: 1.75 " - 50pcs (Black-25 / Red-25) 2: φ3/16", Length:1.75 " - 50pcs (Black-25 / Red-25) 3: φ1/4", Length: 1.75 " - 60pcs (Black-30 / Red-30) 4: φ3/8", Length:1.75 " - 16pcs (Black-8 / Red-8) 5: φ1/2", Length: 1.75 " - 10pcs (Black-10 / Red-10) 6: φ3/4", Length: 1.75 " - 10pcs (Black-10 / Red-10) 7: φ1", Length:1.75" - 4 pcs (Black-2 / Red-2)