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  • ROOF ANCHOR
  • SOLAR INSTALLATION
    • PANEL HANGER
  • PANEL CARRYING
    • PANEL CADDY
    • MODULE MOVER
  • ELECTRICAL TOOLS
    • CONNECTOR ASSEMBLY TOOL
    • SCAT 3.5 Nm
  • More
    • Home
    • About
    • ROOF ANCHOR
    • SOLAR INSTALLATION
      • PANEL HANGER
    • PANEL CARRYING
      • PANEL CADDY
      • MODULE MOVER
    • ELECTRICAL TOOLS
      • CONNECTOR ASSEMBLY TOOL
      • SCAT 3.5 Nm
King Products
  • Home
  • About
  • ROOF ANCHOR
  • SOLAR INSTALLATION
    • PANEL HANGER
  • PANEL CARRYING
    • PANEL CADDY
    • MODULE MOVER
  • ELECTRICAL TOOLS
    • CONNECTOR ASSEMBLY TOOL
    • SCAT 3.5 Nm

THE SOLAR CONNECTOR ASSEMBLY TOOL

Custom slit on side of tool provides easy method for tightening and then removing tool
Each side of tool provides the custom shape needed to accommodate your solar connections.
Tighten connections by gripping each side and rotating in the opposite direction of the other side.
Simply slide connection wire off tool to remove
Stop struggling with spanner wrenches

A field-ready PV Connector Tool for assembling and servicing Staubli MC4® and Amphenol® H4 connectors. It's designed to improve speed, control, and repeatability in the field. 


FEATURES

Ergonomic & Versatile

Designed to work flawlessly with both MC4 ® and Amphenol ® H4 connectors, ensuring seamless operation


Compact & Practical

Perfect for easy handling and storage, making it an essential tool for any solar professional


Magnetic Feature

Built-in magnets keep the two parts of the tool securely together when not in use, preventing loss


Sticks to metal uprights or combiners for easy access


Durable Construction

Aluminum body prevents stripping and ensures long-term use, even under heavy workloads


SPECIFICATIONS

  • Compatible with both MC4 ®  and Amphenol ® H4 connections. 
  • Designed for the pre-tightening of connections during assembly, replacing the need for an open-end spanner wrench. 


NEED torque limiting capabilities? We have a tool for that too. 

KEY BENEFITS

One Tool for Two Connector Types


Increase Speed


Easy to Use


Reduce Faulty Connections


Operational with One Hand


Prevent Overtightening


Goodbye Spanner Wrench


NOTE

MC4 ® is a registered trademark of Staubli. H4 is a product of Amphenol. 

Downloads

SCAT Spec Sheet (pdf)Download

Frequently Asked Questions

Does this tool provide proper torque ratings?  This tool, just like a spanner wrench cannot guarantee proper torque settings, as there is no mechanism within the components to do so. The good news is the SCAT 3.5 is designed 


Please visit our about us page for answers to your most common questions.

  • ROOF ANCHOR
  • PANEL HANGER
  • PANEL CADDY
  • MODULE MOVER
  • CONNECTOR ASSEMBLY TOOL
  • SCAT 3.5 Nm

ALL MANUFACTURING & ASSEMBLY IN BOISE, IDAHO u.s.a.

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