Heat Shrink Butt Connectors Kit 120PCS 4 Sizes AWG 26-10

120-Piece Heat Shrink Butt Connector Kit

This 120-piece assortment supplies four colour-coded sizes in a durable case for automotive, marine and general electrical work. It covers wire gauges from 26 to 10 AWG with 10 white, 64 red, 36 blue and 10 yellow connectors. UL Listed components meet recognised safety standards. The kit keeps the right size on hand for professional technicians and DIY enthusiasts alike.

Build Quality and Daily Use

Each connector uses a tinned copper core for maximum conductivity and a strong mechanical grip that resists pull-out. The 3:1 shrink ratio tubing carries heat-activated adhesive that forms a waterproof, flame-retardant seal when heated. Thick outer tubing prevents burn-through during installation, while the sealed splice withstands vibration, salt water and harsh weather. The compact case organises sizes for quick identification on the job.

AWG 26-10 Range Decides Fit

The product spans 26 to 10 AWG across four discrete sizes, so the wire gauge you are splicing determines whether this kit covers the job. Buyers working with conductors outside this range will need a different solution. No other specifications limit the application.