Undersized Machine Key, Square End, Carbon Steel, Zinc Clear Trivalent, 1-3/4 in L, 3/8 in Sq MPN:3103750375-1750

This undersized machine key is a precision-engineered component ideal for applications requiring high torque and precise alignment. The square end design provides a secure fit in keyways, while the carbon steel construction ensures durability and resistance to wear. Zinc clear trivalent coating provides added corrosion protection. With a length of 1-3/4 inches and a square size of 3/8 inch, this key is suitable for a variety of uses, including machinery, engines, and gearboxes. Its compact size makes it easy to handle and store, while its high-quality construction ensures reliable performance in demanding applications.

Top product features:

• Square end design provides a secure fit in machine keyways.
• Carbon steel construction offers high strength and durability.
• Zinc clear trivalent coating provides corrosion resistance.

Top product applications:

• Shaft key for precise alignment and secure fastening of rotating shafts in machinery and equipment
• Machine key for driving and securing gears, pulleys, and other rotating components in mechanical systems
• Precision shaft key for use in applications requiring high torque and low vibration, such as in power transmission and industrial machinery