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.

Specifications
Color: Carbon Black
Material: Carbon Steel
Total Size: 25x4x4 mm/0.98x0.16x0.16 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.

Instruction
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.

Note: You use it by gently sliding it, never pressing hard or pulling it quickly.