Woodruff Key Assortment Kit 120 Pieces In 10 Sizes Carbon Steel Half Moon Keys For Shafts, Gears, Flywheels, And Fasteners, All In One Semicircular Bond Key Set For Mechanical Projects, Built Tough, Rustproof, High Torque Fit
✔️ 120 pcs in 10 sizes with a 10-compartment storage box
This woodruff key assortment kit provides 120 semicircular keys in 10 sizes, designed to connect shafts to hubs and ensure reliable torque transfer in motors, gearboxes, and DIY builds. Made from carbon steel, they resist corrosion and handle high torque without bending.
✅ Material: carbon steel, high strength, rustproof
✅ Contents: 120 semicircular keys in 10 sizes
✅ Storage: clear 10-compartment box for easy selection
✅ Applications: fits shafts and hubs in motors, gearboxes, industrial machines, and DIY projects
✅ Dimensions: 3×6.2×15 mm (0.118×0.244×0.591 in) to 6×9×21 mm (0.236×0.354×0.827 in) across 10 sizes
💡 What is a woodruff key set used for in mechanical assemblies?
Woodruff keys provide a handy way to lock hubs to shafts, ensuring torque transfer and alignment.
- They prevent slipping between shaft and hub and keep timing accurate.
- They fit multiple shaft sizes with included sizes via 120-piece kit.
- Carbon steel construction offers strength and rust resistance for long life.
- Stored in a clear storage box for quick selection during repairs or projects.