Home > Products > high strength structural bolt

China high strength structural bolt Manufacturers, Suppliers, Factory

All we do is usually connected with our tenet " Client very first, Belief first, devoting about the food stuff packaging and environmental security for high strength structural bolt,ASTM A490 bolt,A490 Type 1 bolt,heavy hex A490 bolt,alloy steel structural bolt, As we're moving forward, we maintain an eye on our ever-expanding item range and make improvement to our expert services.
high strength structural bolt, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we are going to continue to develop, to offer the high-quality products and solutions and services, and promote lasting cooperation with our customers, common development and create a better future.

Related Products

Hot Products

  • Threaded Carriage Bolts

    Threaded Carriage Bolts

    With years of manufacturing experience, Gangtong Zheli is a trusted factory and manufacturer of Threaded Carriage Bolts for overseas markets.We specialize in the research and production of threaded carriage bolts, combining the full-thread design with the classic square-neck anti-loosening structure of carriage bolts. The threads extend across most of the bolt's length, increasing the engagement length with the nut and allowing for flexible adjustment of the fastening position, precisely solving complex connection challenges.
  • M12 Grade 8.8 High Tensile White Zinc Plated Square Head Bolts

    M12 Grade 8.8 High Tensile White Zinc Plated Square Head Bolts

    Gangtong Zheli is M12 Grade 8.8 High Tensile White Zinc Plated Square Head Bolts manufacturers and suppliers in China who can wholesale it.
  • Stainless Steel SS304 90 Degree L Type Corner Brace Angle Bracket / Deck Hardware Brackets

    Stainless Steel SS304 90 Degree L Type Corner Brace Angle Bracket / Deck Hardware Brackets

    Gangtong Zheli is a professional leader China Stainless Steel SS304 90 Degree L Type Corner Brace Angle Bracket / Deck Hardware Brackets manufacturer with high quality and reasonable price. Welcome to contact us.
    Material: Stainless Steel
    Grade: SS304
    Technology: Welding
    Application: Machinery, Chemical Industry, Environmental, Building, Furniture, Electronic, Automobile,etc.
    Tolerance: ±0.05 mm
    Material Thickness: 0.1 mm-10 mm
    Packing: 25 kg/Cartons+900 kg/Pallets, 36 Cartons/Pallets or according to the customer's requirements
    delivery time:10-45 days
  • Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt

    Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt

    Buy Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt which is of high quality directly with low price.
    Product name:Non-standard Carbon Steel Blue White Zinc Plated Flat Head Hex Neck Carriage Bolt
    Min Order: 1000pcs
    Certificate: ISO9001:2015
    Surface:Blue White Zinc Plated
    Application: Machinery,Chemical Industry, Environmental,Building
  • ASTM A193 B7 B7M Black Stud Bolt

    ASTM A193 B7 B7M Black Stud Bolt

    Gangtong Zheli is ASTM A193 B7 B7M Black Stud Bolt manufacturers and suppliers in China who can wholesale it.
    Production technology: Cold forging and hot forging, Lathe
    Min Order: 500KG each size
    Sample: Free sample
    Certificate: MTC, Test report
    Export country: Asia, Middle East, Europe, America and so on
  • DIN931 Steel Zinc Plated Half Threaded Hex Head Bolts Partially Threaded Metric Bolts Hex Head Screws

    DIN931 Steel Zinc Plated Half Threaded Hex Head Bolts Partially Threaded Metric Bolts Hex Head Screws

    Gangtong Zheli is DIN931 Steel Zinc Plated Half Threaded Hex Head Bolts Partially Threaded Metric Bolts Hex Head Screws manufacturers and suppliers in China who can wholesale it.
    DIN931 Steel Zinc Plated Half Threaded Hex Head Bolts , Partially Threaded Metric Bolts , Hex Head Screws
  • Related Blog
  • Reviews

  • Where to use a Drop In Anchor?

    Drop In Anchor is a type of anchoring system that is commonly used in construction projects. It is a kind of fastener that is designed to be inserted into pre-drilled holes in concrete or other materials. The anchor features a cone-shaped bottom that expands when the bolt is tightened, securing it in place. This makes it a popular choice for applications where a strong, permanent anchor is needed.

  • 2026 Global High‑Strength Structural Fasteners: Growth Drivers, Standards and Supply Opportunities

    As infrastructure investment, energy transition and industrial upgrading accelerate worldwide in 2026, high‑strength structural fasteners have become essential components ensuring safety, stability and long service life in engineering projects. Heavy hex bolts, threaded rods, structural nuts and hardened washers are widely used in steel structures, bridges, wind farms, petrochemical facilities and transportation equipment. This article analyzes market performance, key standards, application upgrades and supply chain advantages, providing clear guidance for global buyers, engineers and project decision‑makers.

  • How do you install a steel hanger bolt?

    A steel hanger bolt installation needs the right supplies and preparation. The following procedures can be used to install a steel hanger bolt:

  • What Are the Different Grades of Steel Channels?

    Steel channels are widely used in construction, manufacturing, and various industrial applications due to their versatility, strength, and durability. These channels are typically shaped like a "C" or "U," offering excellent structural support and stability.

  • What are the common problems with Stamped Part?

    During the mold manufacturing process, if the dimensional of the blade edge fails to meet the specified standards, it will cause the dimensional deviation of the stamped parts produced. For example, in the punching process, the parts are prone to rebound phenomenon, which will cause the positioning datum in the subsequent process to be inaccurate with the parts and cause deformation, affecting the dimensional accuracy of the stamping part

  • What Is a Bracket and How Is It Used in Different Applications?

    A bracket is a structural component used to support, mount, or connect objects. It comes in various shapes and sizes and is commonly used in construction, furniture assembly, shelving, and industrial applications. Brackets provide stability and strength, ensuring that objects remain securely in place.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept