Undersized Machine Key, Square End, Steel, Plain, 5-1/2 in L, 3/8 in Sq MPN:3003750375-5500

This steel machine key is a versatile component for various industrial applications. Its square end design provides secure fitment in machinery, while its plain finish prevents galling or seizing. With a length of 5-1/2 inches and a square dimension of 3/8 inch, it can be used in a wide range of settings, from manufacturing and construction to aerospace and automotive. The key's compact size also makes it ideal for use in tight spaces. Its durability and reliability make it a valuable addition to any machine or equipment, ensuring smooth operation and extending the lifespan of machinery.

Top product features:

• Square end design for secure fit into corresponding keyways
• Plain finish for reduced friction and wear
• Steel construction for durability and strength

Top product applications:

• Machine keys are used to connect and transmit power from a motor or engine to a machine or equipment.
• Machine keys are used in a variety of applications, including gearboxes, pumps, and conveyor belts.
• Machine keys are used in machinery and equipment that requires high torque and precision, such as printing presses and textile machinery.