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Prestacycle Pro TorqKeys - 5Nm T-Handle Torque-Limiting Bits Tool

Prestacycle Pro TorqKeys - 5Nm T-Handle Torque-Limiting Bits Tool

Regular price $25.00 USD
Regular price $25.00 USD Sale price $25.00 USD
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Product Information

  • Patented Design has higher accuracy at a lower cost.
  • Tested 17+ times more accurate than others by BikeRadar!
  • The only Pre-set torque tool OK to also un-screw!
  • Won’t break or loose accuracy from drops or unscrewing!
  • Lowest Profile Ergonomic Grip for ease of use

Simply Accurate – Maintenance-free, Reliable and Affordable

Our torque tools use intelligent design for accuracy without the need for expensive calibration. An industrial-grade internal spring manufactured within extremely tight tolerances pre-determines torque setting. The tool does not need to be set into calibration and cannot shift out of calibration.

Easy to use

Ergonomic handle fits your palm with a four-finger grip to make wrenching easier. Tool provides an unmistakable 20 degree overrun when the torque limit is reached. Users can be confident knowing they have the correct tension. Low profile allows the tool to fit into more places for use, overall 60% lower height than tools costing twice as much.

Use it like a tool – safe to un-screw!

Prestacycle’s TorqKey is fast and easy-to-use as an everyday tool. Color-coded tension markings on both sides make it a quick-grab on your workbench. 50% thicker walls in the bit shaft make our tools stronger and more reliable than others. They provide Torque relief in the right (clockwise) screw tightening direction, and hold firm in the left (counterclockwise) unscrew direction. You can unscrew fittings that were just tightened with the TorqKey. This is very handy when making multiple attempts to get a cable adjustment just right. NOTE: Do not use TorqKey to remove stuck, damaged, rusted or over-tightened fittings.

More Options

Prestacycle TorqKeys are available in 4Nm, 5Nm, 6Nm, 7Nm, 8Nm, 10Nm and 12Nm. Combine TorqKeys with our Ratchets and Bit sets to make a more complete tool set for Bicycle servicing. Standard Magnetic Hex Tip works with our 20 Piece Bicycle Bits set, our long Bicycle bits and any other 1/4″ Hex bits.

Prestacycle TorqKeys are different… designed from the start with real-world experience on Bicycles.
  • Torque value accurate to + / – 10%.
  • Provides 20 degree overrun when maximum torque is reached.
  • Overrun provides user with unmistakable feedback when torque value is reached.
  • Polymer T-Handle ergonomically designed for comfortable four-finger & palm grip.
  • Color-coded tension markings on both sides.
  • 12mm wide Zinc shaft has 50% thicker walls – stronger than other Torque tools.
  • Magnetic 1/4″ hex bit retention makes bit changes easy.
  • Torque accuracy life-cycle exceeds 5000 cycles.
  • Simple to Judge – If the logo is worn, the tool is past life.
  • Replacing the tool costs less than other tool’s calibration service.
  • Height: 64.5 mm, 2 1/2 inches.
  • Width: 81 mm, 3.18 inches.
  • Weight: Approx. 75 grams.
  • 1 Year limited consumer warranty.


Check with the manufacturer of your components and fittings for proper torque specifications. Always follow Manufacturer guidelines for installation and removal of nuts, bolts and screws.


Weight .25 lbs
Dimensions 3 × 3 × 1 in



Prestacycle warrants all Prestacycle hand tools to be free of defective material or workmanship for 5 years, and under the conditions stated herein. This warranty does not apply to standard wear items such as tool ends and tool bits. This warranty is expressly limited to repair or replacement of product found to be defective. Prestacycle assumes no liability for loss due to failure of any product to perform satisfactorily. Prestacycle makes no other warranty, expressed or implied, except that of title. Any and all other warranties are expressly disclaimed.

This warranty applies under conditions of intended use and is exclusive of equipment subjected to: Failure to follow recommended assembly and service procedures, Lack of proper maintenance, excessive duty cycle, exposure to the elements, shipping damage and modification not authorized by Prestacycle. No warranty claims will be honored without prior authorization for repair from Prestacycle. Any replaced or repaired equipment will be warranted for the remainder of the warranty term only.


California Warning

This product can expose you to chemicals including Nickel (Metallic), Lead, Diisononyl Phthalate (DINP), Urethane (Ethyl Carbamate), 1,3-Butadiene or Styrene, which is known to the State of California to cause cancer or reproductive harm.

For more information, go to

Prestacycle Statement:

  • Products made with Stainless or Plated Steel contain Nickel (Metallic).
  • Products made with Brass contain Federally accepted trace amounts of Lead.
  • Most soft Plastics including Vinyl contain Diisononyl Phthalate (DINP) .
  • Buna Rubber contains1,3-Butadiene and Styrene.

Prestacycle manufactures it’s products with these materials as they are the highest standard available to manufacture these products to suit their purpose. Prestacycle does not dispute any of the findings made by California or the Federal Government. The health and safety of our customers is very important to us. We will always take every step possible to insure our products are as safe as possible.