Undersized Machine Key, Square End, Steel, Plain, 5-1/2 in L, 1/4 in Sq MPN:3002500250-5500
Undersized Machine Key, Square End, Steel, Plain, 5-1/2 in L, 1/4 in Sq
This undersized machine key is a versatile component designed for precise applications. Its square end provides a secure fit in machinery, while its plain finish reduces friction and wear. With a length of 5-1/2 inches and a square dimension of 1/4 inch, this key is ideal for use in a variety of industries, including manufacturing, construction, and automotive. Its compact size and lightweight design make it easy to handle and store, and its durable steel construction ensures long-lasting performance. Suitable for applications where precision and reliability are crucial, this machine key is a reliable choice for professionals.
Top product features:
- Square end design
- Plain finish
- Form B steel construction
Top product applications:
- Shaft key for rotating equipment
- Coupling key for power transmission systems
- Locomotive key for gear trains
Machine Key,1/4x1/4x5-1/2",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: 35
- Unit of Measure: EA
- Package Length: 5.50
- Package Width: 0.25
- Package Height: 0.25
- Package Weight: 0.10
Product info last updated on February 24, 2026 12:00pm UTC
Category: Key Stock