Oversized Machine Key, Round End, Carbon Steel, Plain, 5/8 in L, 3/16 in Sq MPN:3201870187-0625
Oversized Machine Key, Round End, Carbon Steel, Plain, 5/8 in L, 3/16 in Sq
This oversized machine key is designed for heavy-duty applications, featuring a robust carbon steel construction and a plain finish. Its round end and 3/16 inch square cross-section provide a secure fit in machinery, while its 5/8 inch length allows for versatile use. Ideal for applications where a strong, durable key is required, such as in industrial machinery, equipment repair, or manufacturing. The key's oversized design also makes it suitable for use in high-torque situations, ensuring reliable operation and minimizing the risk of key breakage. Its compact packaging and fast lead time make it a convenient choice for businesses.
Top product features:
- Oversized design allows for increased torque and reduced wear on machinery
- Round end provides a smooth, low-friction interface with mating parts
- Carbon steel construction offers high strength and durability
Top product applications:
- Shaft Couplings
- Belt Pulleys
- Gearboxes
Machine Key,3/16x3/16x5/8",Form A
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 50
- Unit of Measure: EA
- Package Length: 0.63
- Package Width: 0.19
- Package Height: 0.19
- Package Weight: 0.01
Product info last updated on January 21, 2026 4:08pm UTC
Category: Key Stock