John Deere self-locking screw secures mechanical connections by resisting loosening, supporting reliable fastening in equipment assemblies
A built-in locking mechanism in this screw helps prevent loosening from vibration or repeated use during operation
Vibration-resistant design allows this screw to maintain clamping force where standard fasteners might lose grip over time
This hardware integrates easily into compatible assemblies, providing a straightforward solution for secure fastening needs
Assembly steps are simplified with this product, as its self-locking feature reduces the need for additional thread treatments or adhesives
Product Dimensions
Weight
0.38 lb
Height
1.25 in
Length
4 in
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.
444 P
444J
444K
444L
844 P
844 X
844K
844K-III
844K-III AGGREGATE HANDLER
844L
844L AGGREGATE HANDLER
904 P
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.