John Deere self-locking screw provides a secure fastening solution that resists loosening in demanding mechanical assemblies
A built-in locking mechanism in this screw helps maintain a secure connection during operation and equipment use
Vibration-resistant design allows this screw to retain clamping force where standard fasteners may loosen over time
Assembly is simplified since this screw's self-locking feature removes the need for separate thread adhesives or compounds
Steel construction gives this screw strength and durability to withstand repeated tightening and removal cycles
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
381
388
C310R
C350R
S310R
S350R
Return Information
Return Items identified as ‘Eligible for Return’ are eligible
for refund within 30 days of invoicing. Returned Items must be
returned in new condition and in its original packaging with
all paperwork including manuals, assembly instructions and
your packing slip. Parts must be returned to the seller listed
on your e-commerce invoice. Return eligibility & processing
will be verified by the dealer at time of return. View Return Policy for complete information.
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.