Undersized Machine Key, Round End, Stainless Steel, Plain, 40 mm L, 14 x 9 mm Sq MPN:721409-040
Undersized Machine Key, Round End, Stainless Steel, Plain, 40 mm L, 14 x 9 mm Sq
This undersized machine key is precision-made from high-quality stainless steel, ensuring durability and resistance to corrosion in demanding applications. Its round end and plain finish make it ideal for use in machinery and equipment where smooth operation is critical. With a compact size of 14 x 9 mm square and 40 mm length, it's perfect for use in tight spaces. Suitable for use in a variety of industries, including aerospace, automotive, and manufacturing, this machine key provides reliable performance and long-lasting service. Its compact size and stainless steel construction make it an excellent choice for applications requiring precision and reliability.
Top product features:
- Round end design for smooth insertion and removal
- Plain finish for reduced friction and wear on mating parts
- Stainless steel construction for corrosion resistance and durability
Top product applications:
- Shaft alignment in gearboxes and other machinery
- Power transmission systems for industrial equipment
- Engine mountings and suspension systems
Machine Key,14mmx9mmx40",Form A,SS300
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 12
- Unit of Measure: EA
- Package Length: 1.58
- Package Width: 0.55
- Package Height: 0.35
- Package Weight: 0.09
Product info last updated on February 10, 2026 4:22am UTC
Category: Key Stock