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9 PC. SAE Folding Hex Keys


HART’s 9 PC. Folding Hex Keys rotate up to 270-degrees for better torque and easier access to tight spaces. The rubber overmold housing provides a secure and comfortable grip. Sizes include (9) SAE: 5/64”, 3/32”, 7/64”, 1/8”, 9/64”, 5/32”, 3/16”, 7/32” & 1/4”.
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  • 270° rotation for versatility
  • Ergonomic overmold grip for user comfort

HART Hex Keys and Nut Drivers

HART has the accessories for all your fastening needs. Our Folding Hex Keys feature a large range of motion up to 270 degrees rotation and a comfort-grip handle. Our Hex Keys also feature a Black Oxide finish to add durability and rust resistance. Additionally, HART Nut Drivers feature a 360-degree rotation for enhanced accessibility and an all metal housing for ultimate durability.

  • HART Hex Keys and Nut Drivers


Measure Type
  • 5/64"
  • 3/32"
  • 7/64"
  • 1/8"
  • 9/64"
  • 5/32"
  • 3/16"
  • 7/32"
  • 1/4"

Thank you for your purchase! Let us know what you think by posting a review. We always appreciate the feedback.

Warranty Information

All HART Power Tool and Lawn & Garden products are covered by a 3-year limited warranty; Hand Tools (tape measures, hammers, pliers, etc.) are covered by a limited lifetime warranty. Click on the link below for specific warranty details.

Warranty Info

Customer Support

If you have a service-related question or have issues with a tool, visit our support site, where we will be honored to assist you.

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