Blue Zinc Plated Square Key Stock One Eighth Inch By Twelve Inch Long For Fence Repairs Handles Safety Grids And General Hardware Projects Ideal For DIY Metalworking Gate Hardware Machinery Maintenance Fence Posts And Structural Repairs

Blue zinc-plated square key stock, 1/8 x 12 in for DIY
✔️ 1/8 in square, 12 in long, blue zinc-plated, 1 piece

This blue zinc-plated square key stock is a small metal bar used to lock rotating parts together by fitting between a shaft and a hub. It's a common piece in DIY metalworking, fence repairs, handles, and gate hardware.

✅ 1/8 in square cross-section (3.175 mm) x 12 in long (304.8 mm), zinc-plated
✅ Zinc plating provides a bright finish and moderate corrosion resistance
✅ Pack size: 1 piece
✅ Used to prevent relative rotation by fitting between shaft and hub
✅ Undersized tolerance yields a slightly looser fit in standard keyways

💡 What is a square key stock used for in mechanical assemblies? This handy hardware piece locks rotating parts together by sitting between a shaft and a hub. - Key stock transmits torque by locking shaft to hub - Common in machinery, fence hardware, and gate components - Ensures a proper fit in standard keyways for reliable operation

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