This heavy-duty heat shrink tubing is designed for large-gauge cable insulation in automotive, truck, and industrial applications. Each section is 6 inches long and delivers a durable, professional seal over 1/0 to 4/0 AWG wires.

Specifications & Features

• Gauge Range: 1/0 to 4/0 AWG
• Expanded Diameter: 1″
• Shrunk Diameter: 1/2″
• Length: 6 inches
• Available Colors: Black, Red
• Provides abrasion-resistant, water-tight insulation for large wire connections
• Ideal for battery cables, starter wires, and power leads in automotive and heavy equipment systems
• Fast shrink response ensures a tight, secure fit over cables