The Bock Set-Feather Key is a critical mechanical component used in Bock compressors and refrigeration systems. This set of feather keys is designed to securely lock rotating components, such as pulleys or gears, to the shaft. The tapered design of the feather key ensures a precise fit within the keyway, allowing for efficient torque transmission and proper alignment. Made from durable materials, the set-feather key helps prevent slippage and misalignment, contributing to the system’s smooth operation and longevity.