Comprehensive Keystock Kit With 140 Pieces In 16 Sizes Featuring Round Ended Feather Keys And Parallel Drive Shaft Keys For Keyways And Mechanical Projects Great Value For Machinists Woodworkers And DIYers Gearheads

Keystock Kit 140pc Round Ended Keys for Keyways and Shafts
✔️ 140 pcs in 16 sizes, carbon steel feather keys in an organized case

This comprehensive keystock kit includes round-ended feather keys and parallel drive shaft keys in 16 sizes, designed for keyways and mechanical projects. It’s a solid choice for machinists, woodworkers, and DIY enthusiasts working on pulleys, shafts, and hubs where torque transfer matters.

✅ 140 pieces total across 16 sizes, 3x3x8mm to 6x6x30mm
✅ Carbon steel construction with high hardness for long life
✅ Round-ended feather keys meet standard dimensions, burr-free finish
✅ Suitable for pulleys, drive shafts, hubs to transfer torque
✅ Clear plastic case keeps parts organized for quick size selection
✅ Includes sizes 3x3, 4x4, 5x5, 6x6 in multiple lengths

💡 What is a keystock kit used for in mechanical assemblies?

It’s handy for quickly filling keyways and ensuring secure torque transfer in a range of gear, pulley, and hub applications. - key stock fills keyways to transfer torque between shafts and hubs - handy for pulleys and drive assemblies in machines and workshops - carbon steel provides wear resistance for long service life - organized case speeds up part selection and reduces mix-ups