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MADI- Tri Penta Wrench

MADI- Tri Penta Wrench


The PENTA-DRIVERTM range of products features the Tri-Penta WrenchTM.  This underground utility wrench combines three everyday functions into one convenient tool.  The ¾” Penta Socket opens transformers and switch gears.  The addition of a high visibility patent pending Speed SleeveTM helps linemen open those transformers and switch gears up to 2X faster than standard penta sockets or wrenches.  It also comes with 2 other tools built into the handle – the integrated Lid Lifter lifts hand hole lids and the 3/8” Screwdriver is great for opening secondary or primary doors.

  • Main Uses

    • Screwdriver – 3/8” screwdriver for opening the primary door on 3 phase transformers
    • Removable Penta Wrench – Designed for opening  all transformers & switch gears
    • Hand Hole Lid Lifter – Built-in design for lifting hand hole lids
  • Additional Features

    • Speed Sleeve™ – The green handle spins freely to open transformers & switch gears 2X faster
    • Life & Durability – Heat-treated alloy steel
    • Removable Penta Wrench – Designed for opening all transformers & switch gears
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