Heat Shrink Thin Wall Tubing Assortment Pack With Six Inch Pieces, Three Each Of Seven Colors, FP-301 Quarter Inch Size, Easy Wire Harness Protection, Solder Joint Insulation, Fire Resistant Covering, Go To Electrical Repair Kit

Six-Inch Thin-Wall Heat Shrink Tubing, 21 Pieces, 7 Colors
✔️ 21 pcs (3 each color), 7 colors, 2:1 shrink, -55°C to 135°C, 600V

This general-purpose thin-wall polyolefin heat shrink tubing protects and insulates wire harnesses, solder joints, terminals, and connections in electrical repair, automotive, and industrial work.

✅ Length per piece: 6 in (152.4 mm), diameter 0.25 in (6.35 mm)
✅ Shrink ratio: 2:1 for easy install and snug fit
✅ Temperature range: -55°C to 135°C (-67 to 275°F)
✅ Flame-retardant insulation rated for 600V
✅ Material: flexible polyolefin, moisture-seal protection
✅ Pack: 21 pieces (3 per color) in 7 colors, six-inch lengths

💡 What is heat shrink tubing used for in electrical wiring and harness work?

Heat shrink tubing is handy for neat, durable insulation and protection in a variety of electrical tasks. - Moisture sealing and insulation for cables and joints
- Strain relief for solder joints and terminals
- Wire marking and harness organization
- Flame-retardant insulation suitable for 600V circuits