Six Pack Stainless Steel D Shafts 40mm By 6mm For Toy Cars And Robots Ground Drive Fit Axles With Anti Slip Flat Sided Profile For Stable Gear And Wheel Alignment In DIY Projects

40mm Stainless D Shaft Pack 6mm OD for Robots and Toy Cars
✔️ Ground D shafts, 40mm length, 6mm OD, 6 piece pack, stainless steel.

This six-pack provides sturdy stainless steel D shafts measuring 40mm long and 6mm in diameter, ideal for robot builds, hobby cars, and DIY gear projects. The flat-sided anti-slip profile helps keep wheels and gears aligned during operation.

✅ 6 piece pack, 40mm length, 6mm outer diameter, stainless steel 303/304
✅ Anti-slip flat sided D profile enhances grip and alignment
✅ Easily cut to length with a metal cutting blade for custom builds
✅ Ready for robot projects with consistent manufacturing

💡 What is a handy use case for D shaped shafts in hobby robotics?

These handy parts keep motion reliable in compact builds.

✅ Reduces wheel slip on 6mm axles
✅ Improves torque transfer for stable drive
✅ Easy to trim to length for custom builds

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