SVAAR butt connectors kit 132pcs full set for automotive and marine wiring
SVAAR pure copper butt splice with seamless barrel for reliable conductivity
SVAAR heat shrink tubing 3:1 dual-wall provides a hermetic insulated seal
SVAAR crimped butt splice shown during crimping for a strong hold
SVAAR wide wire gauge range enables versatile electrical terminations
SVAAR adhesive-lined heat shrink creates durable, waterproof seals
SVAAR UL486 compliant heavy-duty splices for safe automotive use
SVAAR vehicle wiring installations stay organized with reliable terminations
SVAAR color-coded heat shrink helps differentiate polarity during installation

SVAAR

SVAAR Butt Connectors Kit – 132Pcs 4/6/8/12-10 AWG, Pure Copper, 3:1 Heat Shrink

High-performance tools and home improvement made for confident daily results

$49.56

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Why customers choose TaskHolt Tools

Overview

The SVAAR Butt Connectors Kit is a comprehensive 132-piece wiring solution designed for automotive, marine, and DIY projects. It brings together a full set of four heavy-duty, uninsulated splices and a generous supply of adhesive-lined heat shrink tubing to help you build lasting, reliable connections with confidence.

What’s inside

  • 12-10 AWG uninsulated splices — 30 pieces
  • 8 AWG uninsulated splices — 20 pieces
  • 6 AWG uninsulated splices — 10 pieces
  • 4 AWG uninsulated splices — 6 pieces
  • 66 pieces of 3:1 dual-wall adhesive heat shrink tubing rated for 600 V

Materials and construction

  • Pure copper, seamless barrels for superior conductivity
  • 100% annealed electrolytic copper for improved durability and malleability
  • Heavy-duty seamless tubular design supports strong crimps and resist crimp failure
  • UL486-compliant construction for added safety and reliability

Durability and sealing

Adhesive-lined heat shrink tubing forms a hermetic seal that boosts insulation, corrosion resistance, and moisture protection. The color-coded shrink helps differentiate polarity, simplifying installation and reducing rework.

Practical uses

Ideal for creating new wire harnesses or repairing existing wiring in vehicles, boats, and do-it-yourself projects. The kit accommodates a wide range of copper wire sizes and stays secure under vibration and temperature changes.

How to use

  • Match the wire gauge stamped on each barrel to the conductor you’re joining
  • Insert wires, then crimp firmly to form a solid mechanical and electrical connection
  • Slide over the heat shrink tube and apply heat to create a waterproof, durable seal

FAQ

Q: What sizes are included in the SVAAR Butt Connectors Kit?

A: The kit includes 12-10 AWG (30 pcs), 8 AWG (20 pcs), 6 AWG (10 pcs), and 4 AWG (6 pcs) uninsulated splices.

Q: What are the benefits of the included heat shrink tubing?

A: 66 pcs of 3:1 dual-wall heat shrink tubing provide a hermetic, waterproof seal when used with the connectors.

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