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    Application
    Agricultural Equipment

    Agricultural Equipment

    28th July 2025

    Surviving Corrosive Slurry & Vibration: The Fastener System Behind 24/7 Harvesters

    Challenge: Bio-fuel corrosion + 10G vibration fatigue cracks

    Solution:

    • 316L SST bolts with PTFE-infused threads (20+ year manure exposure)

    • Serrated flange nuts eliminating field retorquing
      Proof: 83% fewer downtime incidents at Deere-certified farms

    Recommend products

    Bolt‑Nut‑Washer Assembly / Fastener Assembly

    nut bolt and washer assembly, black or HDG bolt assembly

    • Standard: DIN931, DIN933, DIN, 934, ISO4014, ISO4017, ISO4032,AS1252,AS1111
    • Sizes: M10 – M64
    • Surface: Black, HDG, Zinc, Teflon, Dacromet etc
    • Grade: 4.8, 8.8, 10.9

    HV Bolts/En14399-4 Bolts/Din6914 Structural Bolts

    HV BOLTS/EN14399-4 BOLTS/DIN6914 STRUCTURAL BOLTS
    PRELOADED BOLTING EN 14399 HV
    • HV Bolts EN 14399
    • Size:M12 to M36
    • Color:HOT DIPPED GALVANIZED ,Black Oxide ,Dacromet ,Geomet ,Zinc Plate
    • Type:High tensile strength bolts, heavy hex bolts
    • Standards:EN 14399-4 ,EN14399-6
    • Grade:10.9                                                                  “

    Hex Nuts, Hot-dip Galvanized

    TC BOLTS

    TC BOLTS,TENSION CONTROL BOLTS MANUFACTURER

    Gmetalparts is one of the leading hexagon head tc bolts manufacturers, especially heavy hex bolts A325, bolts A490 together with heavy hex nuts A563.

    • size:1/2 to 1 1/2
    • color:Black, Zinc, Hot Dip Galvanized TC Bolts
    • type:Heavy Hex Structural Bolts

    DOUBLE END STUD BOLTS

    Studbolts ,A double threaded rod manufacturers

    • Standards:DIN975, DIN976, ASME B18.31.2
    • Metric Size:M12 to M64, Imperial size :1/2″”-3″
    • Color:HOT DIPPED GALVANIZED ,Black Oxide ,Dacromet ,Geomet ,Zinc Plate
    • Grade: 8.8, 10.9, ASTM A193 B7, ASTM A453 660
    • Application : Machinery, Structural frameworks, or Industrial equipment.

    Contact Us

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      Gmetalparts is a premier Chinese manufacturer and supplier specializing in high-strength bolting solutions, including structural bolts…

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