Undersized Machine Key, Square End, Steel, Plain, 4-1/8 in L, 3/4 in Sq MPN:3007500750-4125

This undersized machine key is a versatile component ideal for applications requiring precise fit and strength. Made from high-quality steel, it features a square end and plain finish, ensuring secure engagement with mating parts. With a length of 4-1/8 inches and a square cross-section of 3/4 inch, it is perfect for use in machinery, equipment, and industrial applications where reliability and durability are crucial. Its compact size makes it suitable for use in tight spaces, and its steel construction provides excellent resistance to wear and corrosion, extending its lifespan and ensuring consistent performance.

Top product features:

• Square end design
• Plain finish
• Steel construction

Top product applications:

• Machine keys are used in gearboxes and other machinery to transmit power from a motor to other components. This undersized machine key can be used in applications where a standard key is too large.
• Shaft and key alignment are crucial for the proper operation of machinery. This undersized machine key can be used to improve alignment in applications where a standard key is too large.
• This undersized machine key can be used in the manufacture of custom machinery or equipment where a standard key is not suitable.