HIMOZEAN Camper Car Audio Amplifier Amps Input Reducer 4GA to 4GA Wire Power/Ground Gauge Adapter Nickel Plated Brass Cable Terminal Connectors 4PCS with Dual Wall Heat Shrink Tubing

Nickel coated brass amp input reducer 4Gauge to 4 Gauge,clamp by hexagon screw,Very simple to use,very effective and secured connection.Makes your connection look cleaner Advanced dual wall insulation heat shrink tubing,Heat activated adhesive seals the wire ends from the elements.tight seal,waterproof,abrasion resistance,strain relief and long-lasting insulation.Red and black heat shrink tube sign positive and negative. The wire reducer great for amp connects,multi-battery terminal,car audio music system,multiple amplifier,etc Power/Ground GA reducers Package include:4 PCS wire terminal connectors,4 PCS extra srews,1 PCS hexagon tool,2X red adhesive heat shrink tubing,2X black adhesive heat shrink tubing