Hexagonal Lock Nut designed to secure bolts and prevent loosening under vibration or torque
Key specifications: 17.48 mm (0.69 in) width across flats, 9.52 mm (3/8 in) thickness, 14 threads per inch, and 11.13 mm (7/16 in) thread size
Additional specs: Type D locking mechanism for enhanced security and stability
Made from high quality general steel
Finished with a durable zinc coating for corrosion resistance and longevity
WARNING/ADVERTENCIA -Cancer and Reproductive Harm/Cáncer y Daño Reproductivo. www.p65warnings.ca.gov
John Deere fastening parts are designed and manufactured specifically for your machine and the applications you operate in.
Designed to the exact specifications your machine needs to ensure long lasting quality and perfromance
Product Dimensions
Weight
0.03 lb
Height
0.8 in
Length
0.4 in
General Details
Thread Size
0.438 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.
31A
31B
31C
40
42
72
200
210 G
210 P
210C
210K
210K EP
210L
210L EP
210LE
210LJ
215
216
218
220
222R
224
230
243
244
250C
250D
300C
300D
300DW
300WW
310 G
310 P
310D
310E
310G
310J
310K
310K EP
310L
310L EP
310SE
310SG
310SJ
310SK
310SL
310SL HL
310TJ
310TK TMC
315 P
315D
315J
315SE
315SG
315SK
315SL
320 P
325J
325SK
325SL
330B
335
335C
335D
339
343
344
349
350
350C
359
360DC
400C
410 P
410D
410E
410G
410J
410K
410L
410TK TMC
430B
435
437D
443
444
450
450G
454
455
455G
459
510D
512
530B
535
540E
540G-II
540G-III
543
544E
544G
546
548E
548G-II
548G-III
550
550G
555G
608BH
624E
624G
637
640E
640G
643
643D
643G
643H
643J
643K
644
644E
644G
645
647
648E
648G
650G
653
653E
653G
654
655
660
665
670
673
680
681
710 P
710D
710G
710J
710K
710L
726
735
740
748E
748G-II
748G-III
750A
800 MD
828D
843
843G
843H
843J
843K
844
853
872
874
876
900
911
924DE
955
960
980
985
1032D
1065A
1128DDE
1128DE
1243
1332DDE
1418
1508
1560
1590
1690
1770
1810
1830
1835
1860
1890
1895
1990
2020
2020A
2030
2030A
2100
2200
2210
2210LL
2310
2400
2410
2410C
2430
2430C
2620
2623
2623VT
2625
2700
2720
2730
3950
3970
4895
4995
6700
A400
B25C
B30C
B35C
B40C
BH7
BH8
BH9
BH11
MK76
MT7
MT9
MT11
R450
ROW-CROP HARVESTING UNITS
W110
W150
W155
W200M
W235
W235M
W235R
W260
W260M
W260R
X465
X475
X485
X495
X575
X585
X595
X700
X710
X720
X724
X728
X729
X730
X734
X738
X739
X740
X744
X748
X749
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.