40mm Dia 16ft Heat Shrink Tubing 4:1 Dual Wall Waterproof Shrink Tube 15 X 15 X 1 X 200mm they must be strictly executed

they must be strictly executed according to the operation method

3mm to lock the door

* 2 x Impact Socket Adapter

* High carbon steel

Outside Diameter (D): 47mm

40mm Dia 16ft Heat Shrink Tubing 4:1 Dual Wall Waterproof Shrink Tube 15 X 15 X 1 X 200mm they must be strictly executedWhat is this? Heat shrink tube has good insulation, which is mainly used for wrapping and insulation protection of electrical wires and cables. Industrial heat shrink wrap sleeves can also be used for wrapping of electronic components such as resistors and capacitors. What will I get? Heat shrink tube, is in size of : 40mm 1. 57 inch dia(before shrinking), 5m 16ft total length, 4: 1 shrinkage, 70C shrink temperature, 30C to 120C operating temperature