Jaycar 6mm Solder Splice Heatshrink Tubes – Pack of 5

You're joining two thicker cables and a 1.7mm tube is a no-go. You need something that actually fits over the pair, bonds them solid, and insulates the whole thing in one step.

These 6mm solder splice tubes do exactly that. Slide one over the join, heat it, and the solder section in the middle melts to electrically connect the wires. The tube shrinks down tight, giving you a reliable, well-insulated connection with no separate soldering pass at the joint.

Pack of five covers a small batch job or a handful of spares for the bench. No mid-project scramble for another box

• 6mm inner diameter — suited to thicker cable pairs and multi-conductor joins
• Built-in solder section melts on heat to electrically connect wires without a separate soldering step
• Shrinks tight for a reliable, well-insulated splice
• Pack of 5 tubes for small batch jobs or bench spares
• Simple application: slide over join, apply heat, done