Our company is the country's leading F1852f2280 Twist Off Type Tension Control Bolts, A325 A490 Heavy Hex Bolts, heavy hex bolts supplier. We focus on this field, insist on steady development, continuous innovation, honesty, and trustworthiness, build solution advantages in this field, and provide competitive solutions, products, and services for enterprise customers and operator customers. We have accumulated strong advantages in product research and development, quality control, and other aspects for many years. 'Honesty, quality, customer first' is our service tenet. Every Wind Power Station Bolts of our company embodies the sincerity and diligence of every employee. Our unique products, high quality service and good reputation make our products favored by the majority of users. Product quality determines our survival and our future. Our goal is to provide our clients with the best possible products at competitive prices. Our company is committed to building trust with our clients. Our company provides customers with product testing and certification services to meet local regulatory requirements. Our ability to provide customized solutions means that we can adapt our products and services to meet the specific needs of our customers.
  • Wind Power Station Bolts

    Wind Power Station Bolts

    Product: Wind Power Station Bolts (High-Strength Special Fasteners for Wind Turbines)
    Standards: GB/T 1231, DIN 6914, ASTM A325/A490, ISO 898-1, Custom Wind Power Industry...

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  • Din580 DIN 444

    Din580 DIN 444

    Product: EYE BOLTS
    Standard: DIN580 DIN444
    Raw material: Q 235 SWRCH35K 10B21 10B33 SWRCH45K,40CR,42CRMO,SS204 SS316 etc.
    Surface: zinc plated,H.D.G,etc.
    Specification...

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  • N Type Neck Hex Bolts

    N Type Neck Hex Bolts

    Product: ROOF HEAD BOLTS
    Standard: NON STANDARD
    Raw material: Q 235 .
    Surface: Plain,zinc plated,black oxide,H.D.G,etc.
    Specification Range: DIA M16-M20,LENGTH...

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  • A325 A490 Heavy Hex Bolts

    A325 A490 Heavy Hex Bolts

    Product: HEAVY HEX BOLTS
    Standard: ASTM A325/325M A490/A490M
    Raw material: 35K 45K,40CR,35CRMO 42CRMO,etc.
    Surface: Plain,zinc plated,black oxide,H.D.G,Teflon, Geomet,...

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  • Railway Track Bolts

    Railway Track Bolts

    Product: oval neck track bolts
    Standard: ASME B 18.10 - 2006 AS 1085 GB/T 3098.1
    Class: 8.8 10.9 12.9
    Size: 1/2-1.1/8
    Finish: HDG ZP etc

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  • Hex Socket Cap Screws Din912

    Hex Socket Cap Screws Din912

    Product: Hex socket cap screws , socket head cap screws
    Standard: din912 iso 4762 ASTM449
    Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
    Surface: Plain,zinc plated,black...

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  • Carriage Bolts Din603

    Carriage Bolts Din603

    Product: round head square neck bolts din603
    Standard: din603
    Raw material: Q235,10B21 10B33 35K 45K 40CR,etc.
    Surface: Plain,zinc plated,black oxide,H.D.G,etc....

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  • Din960 Din961 Hexagon Head Cap Screws

    Din960 Din961 Hexagon Head Cap Screws

    Product: Hexagon Head Cap Screws
    Standard: DIN 960 (fine thread), DIN 961 (coarse thread)
    Raw Materials: Carbon steel (10B21, 35K, 45K), alloy steel (40Cr, 42CrMo), stainless...

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  • Non Standard Bolts

    Non Standard Bolts

    Product: Non Standard Bolts (Customized Bolts)
    Custom Standards: Tailored to customer drawings, samples, technical specifications (can be based on modified DIN/ANSI/ISO/JIS/GB...

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  • F1852f2280 Twist Off Type Tension Control Bolts

    F1852f2280 Twist Off Type Tension Control Bolts

    Product: TWIST OFF TYPE TENSION CONTROL BOLTS
    Standard: ASTM F1852/F2280Raw
    Material: 10B21, 10B33, 40CR, 35CRMO, 42CRMO, alloy structural steel
    Surface: Plain, zinc...

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  • Square Head Bolts

    Square Head Bolts

    Product: square head bolts for industrial, construction, and mechanical fastening
    Standard: ASME B18.2.1, DIN 558, ISO 4017 (customizable to regional standards)
    Raw Material: Carbon...

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  • Jss Ii-09 High Strength Torque Type Bolts

    Jss Ii-09 High Strength Torque Type Bolts

    Product: High Strength Torque Type Bolts
    Standard: JSS II-09
    Raw Materials: 40Cr, 35CrMo, 42CrMo, high-quality alloy structural steel
    Surface Treatment: Plain, zinc plated,...

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Brian Wells star star star star star
This time we placed an urgent order, the seller communicated with us in great detail, and the goods received were great and could well meet our needs.
Cindy Emerson star star star star star
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
Mary Beyer star star star star star
The item is very good, the supplier shipped quickly and the packaging was strong.
Teresa Blakeslee star star star star star
Shipping was fast and I have received my item.
Winnie Piccirillo star star star star star
The staff helped me a lot, thank you!
Lauren Sikorski star star star star star
When we went to visit the factory, the person in charge introduced to us their production process and production system very carefully, so we also believed in their management experience, and finally
Committed to becoming one of the most competitive suppliers of Metric Heavy Nuts A563m, DH NUTS in the world is our unremitting pursuit since the establishment of our company! As one of the most experienced wind power station bolts manufacturers and suppliers in China, we also support customized service. Please feel free to buy bulk high-grade wind power station bolts made in China here from our factory. For quotation and price list, contact us now.

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