Stability Assurance: In threaded connections, A&I lock nuts are critical for reducing unintentional loosening from vibrations and dynamic loads, thereby promoting the integrity and reliability of a wide range of mechanical systems.
Enhanced Load Management: With a design focused on optimal load distribution, A&I lock nuts provide significant security against loosening and failure. This feature is important for maintaining structural integrity in critical applications across many sectors.
Resilient Materials and Design: A&I lock nuts utilize corrosion-resistant materials and can include nylon inserts or all-metal configurations, boosting their effectiveness in harsh settings and promoting long-lasting reliability under tough conditions.
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.
210C
210K
210LE
300D
310D
310E
310G
310SE
310SG
315D
315SE
315SG
400
410D
410E
410G
450
455
506
509
510D
512
606
609
610
637
650
680
709
710D
710G
714
726
727
730
735
737
753J
753JH
759J
759JH
856
886
915V
960
970
980
985
1008
1408
1418
1508
1690
1810
1820
1830
1835
1840
1860
1890
1895
1990
2200
2210
2210LL
2230FH
2230LL
2310
2510C
2510H
2510S
2730
2810
3710
FS22B
FS50
N530C
N530F
N536
N536C
N540
N540C
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.