This 1/2 x 1/2 x 1/2 Form B key is constructed from carbon steel with a polished finish, ensuring strength and corrosion resistance. Designed for secure fitment in various mechanical applications, it guarantees reliable performance and effective torque transfer. The polished surface enhances durability and aesthetic appeal, making it suitable for both industrial and commercial use. This key complies with relevant standards, ensuring compatibility with a wide range of machinery and equipment. Ideal for use in power transmission systems, it provides stability and efficiency.