PATIKIL Round Ended Feather Key 40x5x5 Mm, 5 Pcs Carbon Steel Parallel Drive Shaft Key Stock for Fasteners Mechanical Industry, Carbon Black

PATIKIL Round Ended Feather Key 40x5x5 Mm, 5 Pcs Carbon Steel Parallel Drive Shaft Key Stock for Fasteners Mechanical Industry, Carbon Black

• Color: Carbon Black; Material: Carbon Steel; Total Size: 40x5x5 mm/1.57x0.2x0.2 Inch(LxWxH); Package Content: 5 Pcs x Round Ended Feather Key
• Advantage: The key stock assortment is made of carbon steel, which is excellently wear—and corrosion-resistant, ensuring long-lasting durability and reliable performance. The round slide keys have a smooth, burr-free surface that won't hurt your fingers when you work.
• Instructions: The Feather Key is straightforward to use. To install a round head key, you simply insert the key into the matching keyway on the shaft and align it with the keyway in the assembly.
• Application: Round head keys are used in machinery, automotive applications, industrial equipment, power transmission systems, and other mechanical systems that require precise and secure coupling of rotating parts.
• Note: You use it by gently sliding it, never pressing hard or pulling it quickly.