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Clear compartment box holding 75 heat-shrink terminal connectors

Swordfish Tools, Inc.

Swordfish Tools 71320 75pc Heat Shrink Terminal Connector Assortment car electronics accessory

SKU CH-EVZX-NY1F3

A 75-piece heat-shrink terminal and connector assortment for solder-free electrical wiring in automotive and marine applications

  • TypeInstallation Tools
  • 75-piece assortment covers many wiring tasks
  • Heat-shrink sleeves seal out moisture and vibration
  • No soldering needed for quick, reliable connections
  • Suits automotive and marine electrical work

75-Piece Heat Shrink Terminal Assortment

This 75-piece assortment supplies a range of heat shrink terminals and connectors for automotive and marine wiring jobs. No soldering is required, making it practical for installers and DIY users who need reliable electrical connections. The heavy plastic sleeves insulate each joint and help prevent wire fatigue from flexing. Part number 71320 identifies the kit.

Thermals Noise Power Draw

The product contains passive connectors and terminals with no active electronics, so it generates no heat, produces no noise and draws no power during use. Thermal management, fan curves and power budgets are not applicable to this accessory. Installers should select the correct terminal size for the wire gauge to ensure a secure crimp and seal.

Highlights

  • 75-piece assortment covers many wiring tasks
  • Heat-shrink sleeves seal out moisture and vibration
  • No soldering needed for quick, reliable connections
  • Suits automotive and marine electrical work

Specifications

TypeInstallation Tools

Questions about this item

How do I install the 71320 heat-shrink terminals, and what step do people usually get wrong?

Strip the wire, insert it into the terminal barrel, crimp firmly with a ratchet crimper, then apply heat evenly until the adhesive-lined sleeve shrinks and seals; the step most often missed is heating long enough for the inner glue to melt and bond.

What maintenance or replacement will the 75-piece assortment need over time?

The terminals themselves are single-use; once crimped and shrunk they stay in place, so you only replace individual connectors if a splice is cut out or damaged during a later repair.

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