300 Piece Heat Shrink Tubing Kit With 3 To 1 Shrink Ratio And 5 Diameters For DIY Projects 1/8, 1/4, 3/16, 3/8, 1/2 Inch Black And Red Insulation For Wires With Box 600V -40C To 125C Great For Auto And Home Wiring Projects

Premium 300-Piece Heat Shrink Tubing Kit with 3:1 Shrink
✔️ 3:1 shrink ratio, 5 sizes: 1/8, 3/16, 1/4, 3/8, 1/2 in, 600V

This heat shrink tubing kit includes 300 tubes in Black and Red across five diameters, designed for quick insulation, wire protection, and tidy wiring in automotive and home projects.

✅ 300 pieces in a labeled plastic box for easy storage
✅ Color coded Black and Red tubes help identify circuits
✅ Five diameters offered: 1/8 in, 3/16 in, 1/4 in, 3/8 in, 1/2 in with two length options
✅ Two length options: 1-1/2 in for smaller diameters and 3-1/2 in for larger ones
✅ 3:1 shrink ratio for solid insulation and protection
✅ Operating temp -40°C to 125°C and 600V rating for safe use

💡 What is heat shrink tubing used for in wiring and DIY projects? A handy insulation solution for wires and solder joints.

• insulates and protects solder joints and cable splices
• color-coded tubing to identify circuits quickly
• moisture and corrosion protection at terminations
• easy to apply with a heat gun for quick DIY wiring