
Products Description
A Double-End Threaded Stud is a type of fastener with threads on both ends. It is generally used to connect or fix multiple components and is particularly suitable for scenarios where different objects need to be fixed on both ends. Compared with traditional single-end bolts, Screw Bolt features higher flexibility and stability. The threads on its two ends can be precisely adjusted and installed according to actual requirements, making it widely used in machinery, automotive, construction, energy and other industrial fields.
The design of the Double Ended Socket Screw not only improves installation efficiency but also provides excellent stability in more complex assembly processes. Its application greatly simplifies the production process, reduces the number of required components, and enhances the firmness and reliability of the overall structure.
Product Advantages
The threads at both ends of the Dual End Screw are processed using precision rolling technology, featuring an accurate tooth profile and uniform pitch, enabling seamless mating with standard nuts and threaded holes. We support customization of equal-diameter/unequal-diameter threads to meet the non-standard connection requirements of heavy-duty equipment. Modular assembly can be completed without additional adapter parts, greatly improving the assembly efficiency of heavy-duty structures.
The shank of the Dual Threaded Screw is manufactured by integral forging technology, combined with professional heat treatment such as quenching and tempering. It boasts excellent tensile, shear and torsion resistance performance, and can withstand long-term high-load stress impact. It resists extreme loads such as strong winds and ocean waves in scenarios like wind power and shipbuilding, without issues such as shank deformation, fracture and thread slipping, thus ensuring connection stability.
In response to the high-frequency vibration and harsh environment of heavy-duty equipment, our Double Ended Wing Screw is made of fatigue-resistant alloy base material and processed with surface strengthening technology, which can withstand tens of thousands of stress cycles without failure. Meanwhile, we provide anti-corrosion treatments such as hot-dip galvanizing, passivation and electrophoresis, suitable for high-corrosion scenarios such as marine and chemical industries, avoiding connection failure caused by base material oxidation and thread corrosion.
We have established an exclusive quality control system for heavy-duty fasteners. Each batch of M10 Double Ended Dowel Screws retains complete production and inspection records, with full traceability from base material composition and heat treatment parameters to thread precision. In the meantime, all products have passed authoritative third-party inspection and certification, providing customers with reliable quality assurance and eliminating potential safety hazards caused by fastener failure.

Application Scenarios
Machinery Manufacturing
The Dual-head Stud Bolt is a core connecting component for general machinery, automated equipment and machine tools, suitable for the fastening requirements of key parts such as motor bases, gearboxes and mechanical modules. The integrated high-strength rod body can withstand vibration and load impact during equipment operation, and the double-end threads enable modular assembly, making subsequent maintenance and component replacement convenient and efficient.
Pipeline Installation
Widely used in flange connections and bracket fixing of chemical, HVAC and water supply and drainage pipelines. The anti-corrosion treated Double Ended Carriage Bolts can resist humid and slightly corrosive environments, avoiding loose connections caused by thread rust; the high-strength feature can bear pipeline internal pressure and external stress, effectively preventing hidden dangers such as pipeline falling off and leakage.
Mold Manufacturing
The Double End Threaded Rod is suitable for the template splicing and mold base fixation requirements of injection molding, stamping and die-casting molds. The double-end threads precisely match the threaded holes and nuts of the mold, ensuring connection accuracy and coaxiality; the high-strength rod body can withstand the huge pressure during mold opening, closing and stamping, and its detachable feature makes mold maintenance and modification more convenient.
Building Structure
The Double End Fastener is used for the fastening connection of industrial plants, steel structure buildings and curtain wall projects, realizing the firm connection between steel structure columns and beams, as well as brackets and building main bodies. The high-strength alloy type can bear the static and dynamic loads of buildings, the anti-corrosion type is suitable for outdoor humid environments, and the two-way fastening feature of double-end threads makes construction more efficient and subsequent transformation flexible.
Electronic Equipment Assembly
The Dual End Fastener is used for the internal structure fixation of large electronic equipment, precision instruments and server cabinets. Small specifications meet the needs of precision assembly, and precise threads ensure uniform assembly gaps of components; the stainless steel anti-corrosion type prevents internal moisture and oxidation, and the detachable feature facilitates subsequent maintenance and accessory upgrading.

Customization & Services
Standardized and Customized Solutions
We have a comprehensive library of standardized products with regular specifications available in stock and delivered within 72 hours. We also boast strong customization capabilities, which allow us to tailor the shank length, thread specifications, base material and surface treatment process of Equal Double Threaded Stud according to customer requirements, with professional engineers providing one-on-one follow-up throughout the process.
Large-Scale Delivery & Quality Assurance
Equipped with global large-scale mass production capacity, all our products are ISO9001 certified. Complete inspection records are retained for each batch of Lead Screw, enabling full traceability of product quality. We provide a 1-year quality guarantee, and offer free replacement, return and rework services in case of quality issues.
High Strength
Our technical team offers full-process support from solution evaluation, material matching to performance testing, assisting customers in optimizing connection solutions. We provide free custom samples of Double-End Threaded Stud to reduce the cost of trial and error.
Global Efficient Delivery & After-Sales Service
Cooperating with international logistics enterprises, we provide multiple distribution methods including express delivery, sea freight and air freight. Our professional after-sales team offers 7×24-hour response to solve customer problems in a timely manner and provides free assembly guidance for the Both-end Stud.

Contact Us
If you have any requirements concerning the procurement, selection, sample request, or customization of Double-End Threaded Stud, or if you wish to obtain further information regarding product details, please do not hesitate to contact us. We will deploy a professional team to provide personalized one-on-one service, develop customized adaptation solutions, and guarantee stable supply, precise selection, and efficient procurement processes.
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