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  • John Deere Button Head Screw, M8 X 20 - M78471
  • Screw
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Original

M78471: Button Head Screw, M8 X 20

Part Number: M78471

  • Ideal for fastening applications, this button head screw ensures secure and reliable connections in various equipment and machinery
  • Features a 5 mm drive size and 8 mm thread size, with a HEXSOC drive type for efficient installation and removal
  • Includes a head height of 4.40 mm and a thread length of 18 mm, providing stability and durability in demanding environments
  • Made from high quality steel, ensuring strength and longevity in diverse conditions
  • Finished with a zinc coating for enhanced corrosion resistance and a sleek appearance

Product Details

    Product Dimensions

    Weight
    0.03 lb
    Height
    0.7 in
    Length
    1 in

    General Details

    Screw Size
    0.315 in
    • 630FD
    • 635FD
    • 639
    • 640FD
    • 645FD
    • 649
    • 659
    • 730FD
    • 735FD
    • 740FD
    • 745FD
    • 925D
    • 930D
    • 936D
    • 5075EN
    • 5076EN
    • 5083EN
    • 5090EN
    • 5093EN
    • 5101EN
    • 5325N
    • 5425N
    • 5525N
    • 9560 STS
    • 9650 STS
    • 9660 STS
    • 9750 STS
    • 9760 STS
    • 9860 STS
    • 9880 STS
    • C6R
    • C6R PRECISION UPGRADES
    • C8R
    • C8R PRECISION UPGRADES
    • C12F
    • C12F PRECISION UPGRADES
    • C12R
    • C12R PRECISION UPGRADES
    • C16F
    • C16F PRECISION UPGRADES
    • C16R
    • C16R PRECISION UPGRADES
    • C18F
    • C18F PRECISION UPGRADES
    • C18R
    • C18R PRECISION UPGRADES
    • C440
    • CF 12
    • CF 16
    • CF 18
    • F510
    • F525
    • F710
    • F725
    • F735
    • LTR155
    • LTR166
    • LTR180
    • RD30F
    • RD35F
    • RD40F
    • RD45F
    • RDF 30
    • RDF 35
    • RDF 40
    • RDF 45
    • S220
    • S240
    • STRAIGHT BLADE
    • TE 4X2
    • TH 6X4
    • TH 6X4 D
    • TS 4X2
    • TURF TX 4X2
    • TX 4X2
    • W2 400
    • W430
    • X115R
    • X116R
    • X130R
    • X135R
    • X146R
    • X155R
    • X166R
    • X300R
    • X305R
    • X330
    • X350
    • X350R
    • X354
    • X370
    • X380
    • Z315E
    • Z320M
    • Z320R
    • Z335E
    • Z335M
    • Z345M
    • Z345R
    • Z370R ELECTRIC

    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.