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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

    High Strength Bolts 8.8 Grade

    High Strength Bolts 8.8 Grade
    Hot Dipped Galvanized Bolt As1252 ,Din931, Din933 Grade 8.8

    • Standard: AS1252 ,DIN931, DIN933 ,ISO4014,ISO4017
    • Sizes: M12 to M64
    • Surface: Hot dipped Galvanized , Zinc plated ,Dacromet ,Geomet,
    • Grade: 8.8 ,AS1252 ,A325,A490

    HR Bolt,Preloadbolts,Structural Bolts Bs EN14399

    High-Strength Structural Bolting Assembles For Preloading
    Bs En 14399-3, En 14399-4 Bolt

    • Sizes: M12 to M36 ;1/2″”to 1 1/2″”
    • Surface: Hot dipped Galvanized , Black Oxide ,Dacromet ,Geomet ,Zinc plate
    • Grade : 8.8 grade ,10.9grade
    • Material type:Medium carbon steel ,Alloy steel
    • Standards: EN14399

    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                                                                  “

    FULL THREAD HEX HEAD BOLTS

    hex head bolt full thread, Hex bolt full thread factory

    • Metric Sizes: M12 to M64 Standards: DIN933,ISO4017
    • Surface: Hot dipped Galvanized , Electro-Galvanizing ,Dacromet Coating .
    • Grade : 8.8, 10.9, 12.9, SAE Grade 2, 5, 8 Material type:Medium carbon steel ,Alloy steel

    Hexagon Socket Head Cap Screws

    High strength bolts A325, ASTM high strength bolts, high tensile strength bolts,structural bolts

    • Size:M12 to M64
    • Color:HDG, Zinc, Black, Xylan/Teflon/PTFE Coated
    • Type:High tensile strength bolts, heavy hex bolts
    • Standards:ISO 4762 ,ISO 8765,ASTM A574
    • Grade:8.8,10.9,12.9

    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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