Hot Products

Expansion bolts
Expansion bolts Specifications: M8*70-150、M10*70-200、M12*90-200、M16*100-300、M20*120-300Surface treatment: GalvanisedFeatures: Corrosion-resistant, secure fasteningApplications: Suitable for fastening and securing engineering…
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Anchor bolts
Anchor bolts Material: Q235B carbon steelShape: J-shaped, L-shapedSpecifications: M16*500-800, M20*500-1000, M30*500-1000Features: Low cost, good weldability,…
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U-bolts
U-bolts Material: Q195 carbon structural steelYield strength: ≥195 MPa (≤16 mm)Tensile strength: 315–430 MPaSizes: M6,…
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Flat Washer
Flat Washer Material: Carbon steelSurface treatment: GalvanisedSpecifications: Bolt shank diameter 4.2 mm, shank length 13–50…
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Shackle
Shackle Material : Q235 high-quality carbon steelSurface Treatment : Electro-galvanizedSpecifications…
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Why Choose Us

Regular products in stock, 7-15 day delivery; engineering customization 20-25 days; urgent orders can be expedited in 3 days, flexible minimum order quantity.

① 25 Years of Professional Expertise

Specializing exclusively in steel structure fasteners, ensuring both quality and supply.

② 10.9S High-Strength Core

High-strength components specifically for main structures, meeting tensile strength standards.

③ One-Stop Full-Category Supply

From main frame to foundation embedding, from roof cladding to hoisting accessories, a complete range of products, all in one purchase.

④ Transparent and Stable Supply Chain

Regular items are in stock, with delivery in 7-15 days; customized projects in 20-25 days; urgent orders can be expedited to 3 days.

⑤ Flexible Cooperation

Customization supported for engineering projects; bulk purchases enjoy discounts, fast delivery, and complete customs clearance documents.

Authoritative qualifications

Strict quality control and authoritative certification

  • Invention-Patent-Certificate

  • Hebei-Province-Industrial-Enterprise-R&D-Institution-Certificate

  • Invention-Patent-Certificate

  • SAC/TC 85 Fastener Manufacturer Identification Mark Use Certificate

  • Quality-Management-System-Certification-Certificate

  • Safety-Production-Standardization-Certificate

Customer reviews

  • Our group has long purchased Jinan Fasteners products. Each batch undergoes rigorous quality inspection, meeting the high standards required for various construction projects. They offer high installation precision and sufficient strength, and have never had any quality issues.
    David Carter
  • After screening several manufacturers, we ultimately selected JinanFasteners. Their main products, such as cylindrical head welding studs and national standard self-drilling screws, are of stable qualityand reasonably priced. We will prioritize long-term cooperationwith them.
    Chloe
  • Since cooperating with Jinan Fasteners, our deepest impression is their reliability. We have full confidence in their production strength and supply capabilities. Whether it’s small-batch emergency purchases or large-volume orders, they can handle them calmly and ensure stable supply.
    Lucas
  • Jinan Fasteners is a leader in the industry! They possess an experienced management team and a highly skilled technical workforce, effectively improving the construction efficiency and safety of our infrastructure projects.
    Ethan

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