Undersized Machine Key, Square End, Steel, Plain, 6-3/4 in L, 3/8 x 1/2 in Sq MPN:3003750500-6750

This undersized machine key is a versatile component suitable for a variety of applications, including precision machinery and industrial equipment. With its square end and steel construction, it provides a secure fit and durable performance. The 3/8 x 1/2 inch square dimensions allow for easy installation and alignment, reducing the risk of misalignment and ensuring smooth operation. Ideal for use in applications where precision and reliability are critical, such as in the aerospace, automotive, and heavy machinery industries. Its compact size and lightweight design make it easy to handle and store.

Top product features:

• Square end design provides a secure fit in square keyways.
• Plain finish reduces friction and wear on mating parts.
• Form B design meets specific industry standards for machine keys.

Top product applications:

• Machine keys are used to transmit power from a motor to a machine or gear system.
• Machine keys are used in power transmission applications where a precise fit is required.
• Machine keys are used in the manufacture of gearboxes, transmissions, and other power transmission components.