Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 5 mm Sq MPN:300505-040
Undersized Machine Key, Square End, Steel, Plain, 40 mm L, 5 mm Sq
This undersized machine key is a versatile steel component ideal for a variety of applications. Its compact size and square end make it perfect for use in tight spaces, while its plain finish ensures a secure fit in machinery and equipment. With a length of 40 mm and a square end of 5 mm, this machine key is suitable for use in a range of industries, including manufacturing, automotive, and aerospace. Its durability and reliability make it a valuable addition to any mechanical system, providing a secure and efficient way to transmit power and motion.
Top product features:
- Square end provides a secure fit in keyways.
- Steel construction provides durability and resistance to wear.
- 40 mm length allows for precise alignment and fit in machinery.
Top product applications:
- Gearbox shaft
- Power transmission
- Engine mounts
Machine Key,5mmx5mmx40mm,Form B,Steel
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: 80
- Unit of Measure: EA
- Package Length: 1.58
- Package Width: 0.20
- Package Height: 0.20
- Package Weight: 0.02
Product info last updated on February 16, 2026 12:08am UTC
Category: Key Stock