About this item

• VARIETY OF SIZES: 240pcs Heat shrink tubing kit includes commonly used 7 sizes, 2 colors of marine grade heat shrink tubing,You can easily find the specifications you want.Also includes and a 392℉ heat shrink gun,making wiring projects and maintenance easy for you.
• 3:1 SHRINK RATIO：Heating for a few seconds can quickly shrink to 1/3 of the original diameter,and forming a tight seal,Provides a professional connection.Shrink temperature: 80 to 125°C.
• DUAL WALL TUBING AND ADHESIVE LINED: The outer wall brings wear resistance, corrosion resistance, toughness, breakage resistance, and flame retardancy. Simultaneously, the inner wall delivers exceptional waterproofing and insulation effects.When heated, the inner wall's adhesive melts and and seals the connection, creating waterproof and long-lasting insulation.
• HIGH QUALITY MINI HEAT GUN: The air outlet of the heat gun is made of stainless steel, which Will not be damaged by high temperature. The outer shell has a convex anti-slip design, and comfortable to hold. Designed with a metal bracket, it can be easily placed on the table without causing any objects to come into contact with the high-temperature air outlet.The heat gun is designed with a heat dissipation port at the tail, and the heat dissipation speed is fast.
• EASY TO USE：The heat shrink tubing kit is suitable for all wiring projects and repairs,Simply place the heat shrink tubing over the connection point and and heat it with a heat gun to shrink it.The kit with case is very convenient to store and carry.