Fixed Torque Driver
Shop Quality Preset Torque Wrench with Bits
- Infinite torque-limiting clutch design eliminates over-torquing.
- Magnetic socket drive accepts standard 1/4" hex bits. 4mm, 5mm, & T25 bits included.
- Ergonomic handle design provides comfort and control and stores extra bits.
Torque wrenches are an essential bicycle tool. The increase in carbon fiber bikes and components have driven the need. While carbon fiber allows for more optimal design and provides higher strength to weight ratio compared to steel and aluminum, it is also more susceptible to crushing and cracking when improperly set up. Pedro's Fixed Torque Drivers are shop quality preset torque wrenches designed with an infinite torque-limiting clutch design to eliminate over-torquing of critical parts. Each wrench is calibrated using a torque calibration analyzer accurate to +/- 1 percent and is then tested 5 times prior to packaging with results recorded on the product card along with the date. A magnetic socket drive accepts standard 1/4" hex bits and 4mm, 5mm, and T25 bits are included with each wrench. The ergonomic handle design provides comfort and control ready for daily use while also storing two extra bits.
To the Point: Torque Wrench Specifications
How many cycles do Fixed Torque Drivers last and can they be calibrated?
Our Fixed Torque Drivers hold their torque value for a minimum of 3000 cycles but can last longer (depends on the torque setting). 4Nm lasted 5000 cycles in our testing. The challenge is knowing how many cycles each wrench has been used for. The simplest solution is to test each wrench from time to time against another torque wrench you know to be accurate. Another option would be to count cycles on a typical usage day and run the math to see long many days would equal 3000 cycles. Regarding calibration, these wrenches, and most other similar preset torque drivers, are not designed to be recalibrated.