Undersized Machine Key, Square End, Steel, Plain, 1 in L, 3/8 in Sq MPN:3003750375-1000
Undersized Machine Key, Square End, Steel, Plain, 1 in L, 3/8 in Sq
This undersized machine key is a versatile component used to transmit power from a motor to a machine or gear. Its square end design provides a secure fit in a keyway, while its plain finish ensures smooth operation. Made from durable steel, this key is suitable for use in a variety of applications, including machinery, equipment, and industrial settings. Its compact size (1 inch long, 3/8 inch square) makes it ideal for use in tight spaces. With a lead time of 20 days and a minimum order quantity of 70, this key is a reliable choice for manufacturers and repair shops.
Top product features:
- Square end for easy installation
- Plain finish for reduced friction and wear
- 1 inch length for precise alignment and engagement
Top product applications:
- Gearbox assembly
- Engine mounts
- Power transmission systems
Machine Key,3/8x3/8x1",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 20 days
- Minimum Order Quantity: 86
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 0.38
- Package Height: 0.38
- Package Weight: 0.04
Product info last updated on February 6, 2026 12:36pm UTC
Category: Key Stock