Parallel key 14×9×85 with M6 thread
Tight-fit key 14×9×85 mm with a central M6 thread for a push-out screw and rounded ends for tight fitting and easy disassembly.
Enables a reliable connection between the shaft and hub with the option of easy disassembly.
Suitable for - Service – Maintenance - Assembly – Mechanical Engineering – Workshop - Garage and DIY
Mounting of pulleys, wheels and couplings requiring easy removal of the key



The parallel key with dimensions 14×9×85 mm (M6) R is designed for the transmission of torque between a shaft and a hub.
This version is equipped with a central M6 thread, which allows for the use of a jack screw. This ensures the key can be easily removed from the keyway without damaging the shaft or the hub.
The machine key complies with the DIN 6885 standard (variants with extraction hole – AS / BS / ABS) and is particularly suitable for applications requiring regular maintenance or disassembly, or where the key is tightly fitted.
Main advantages Applications
Reliable torque transmission Gearboxes and drives
Integrated thread for a jacking bolt Electric motors
Easy and safe disassembly Industrial machinery
Suitable for service applications Service applications
Standard dimensions according to DIN Assemblies with frequent disassembly
🔧 Technical Parameters
- Standard: DIN 6885 (AS / BS / ABS)
- Dimension: 14 × 9 × 85 mm
- Dimension labels:
A = length (85 mm)
B = height (9 mm)
C = width (14 mm) - Thread: central M6
- Material: steel
- Surface: untreated
- R = ROUNDED ENDS
Additional parameters
| Category: | Parallel Key |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.009 kg |
| Country of origin: | Czech Republic |
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