Undersized Machine Key, Square End, Carbon Steel, Plain, 1-1/8 in L, 5/16 in Sq MPN:3003120312-1125
Undersized Machine Key, Square End, Carbon Steel, Plain, 1-1/8 in L, 5/16 in Sq
The HUYETT Undersized Machine Key is a precision-engineered component ideal for applications requiring a compact, high-strength fastening solution. With a square end and plain finish, this carbon steel key provides a secure fit in a variety of machinery and equipment. Its small size makes it perfect for use in tight spaces, while its robust construction ensures durability and reliability. Suitable for use in machine tools, industrial equipment, and other applications where a secure connection is critical, the HUYETT Undersized Machine Key is a reliable choice for demanding environments.
Top product features:
- Square End
- Plain
- Carbon Steel Construction
Top product applications:
- Power transmission systems
- Shaft couplings
- Gearbox assemblies
Machine Key,5/16x5/16x1-1/8",Form B
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: 70
- Unit of Measure: EA
- Package Length: 1.13
- Package Width: 0.31
- Package Height: 0.31
- Package Weight: 0.03
Product info last updated on February 14, 2026 9:36am UTC
Category: Key Stock