205 Piece Woodruff Key Set With 12 Sizes Half Moon Semicircle Keys Carbon Steel Crank Shaft Keyway Pulley Hardware For Gearhead Grade Mechanical Work And Repairs Kit Included

205-Piece Woodruff Key Set for Shaft & Pulley Hardware
✔️ 12 sizes, 205 pcs, carbon steel, semi-circular keys

This 205-piece woodruff key kit includes 12 standard metric sizes designed to fit shaft keyways in a wide range of gearheads, pulleys, and machine tools. The carbon steel construction delivers wear resistance and smooth edges for clean seating. The included portable box with labeled compartments keeps your keys organized and ready for field repairs or shop work.

✅ 3x10x3.7mm - 25pcs
✅ 3x13x5mm - 25pcs
✅ 3x16x6.5mm - 25pcs
✅ 3x19x7.5mm - 20pcs
✅ 4x13x5mm - 20pcs
✅ 4x16x6.5mm - 20pcs
✅ 4x19x7.5mm - 15pcs
✅ 5x16x6.5mm - 15pcs
✅ 5x19x7.5mm - 10pcs
✅ 5x22x9mm - 10pcs
✅ 6x22x9mm - 10pcs
✅ 6x28x11mm - 10pcs

💡 What is a woodruff key set used for in mechanical gear drives? A handy kit for shaft and hub alignment that helps secure wheels and pulleys. - Secures wheels, pulleys, and gears to rotating shafts - Includes 12 standard sizes for quick field repairs - Carbon steel offers wear resistance and durability - Comes in a portable labeled box for easy storage

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