Round-Ended Feather Key Set for precise torque transmission
✔️ 20 pcs drive shaft round-ended keys, 50x8x8 mm (1.97x0.31x0.31 in) ready-to-use
These round-ended feather keys are precision-machined shaft keys used to transmit torque between a shaft and a hub or bushing. This 20-piece pack is designed for quick, durable power transmission across machinery, automotive systems, and industrial equipment where a secure rotational connection is essential.
✅ 20 Pcs pack of round-ended feather keys for quick installation
✅ Size: 50 mm length, 8 mm width, 8 mm thickness
✅ Material: carbon steel, silver finish for corrosion resistance
✅ Ready-to-use: no grinding or gaskets needed for immediate use
💡 What is a drive shaft key used for?
- transfers torque between shaft and hub
- fits into a keyway to prevent rotation slippage
- used in machinery, automotive, and power transmission
- proper installation depends on end radius and orientation for tapered shafts
