Stainless Steel Carbon Steel Galvainzed Din975 Din976 Threaded Rod

This series of products are all toothed screws (tooth rods / through-threaded screws / tooth bars), which are universal core fasteners used in industrial assembly, engineering construction, and equipment installation. The products cover three major mainstream materials: brass, 304 stainless steel, and high-strength carbon steel. They are made by a high-precision rolling thread process and are fully toothed without any breaks. The length can be cut arbitrarily according to the installation requirements. When paired with nuts and washers, they can achieve flexible fastening. They perfectly fit various non-standard, ultra-long, and multi-section connection scenarios, providing stable, efficient, and customizable connection and fastening solutions for the entire industry, including mechanical equipment, construction engineering, and pipeline installation.

Multiple material options available, suitable for all scenarios

Bronze tooth bar: Made of H59/H62 bronze, it features excellent conductivity, heat conductivity, corrosion resistance, and is non-magnetic. It has a shiny appearance and is suitable for conductive, decorative, and anti-magnetic scenarios.

304 stainless steel tooth bar: Made of national standard 304 austenitic stainless steel (06Cr19Ni10), with nickel chromium content meeting standards, it is non-magnetic, non-toxic, and has excellent rust prevention and corrosion resistance. It is suitable for humid, outdoor, and food-grade scenarios.

High-strength carbon steel tooth bar: Made of 45#/8.8 grade / 10.9 grade carbon steel, it undergoes quenching and tempering heat treatment, blackening / galvanizing treatment. It has high tensile strength and strong load-bearing capacity, suitable for heavy-duty, industrial, and construction engineering scenarios.

2. Integrated full-tooth design, flexible cutting for adaptation

Integrated full teeth without breaks, with full and full-precision 6g tooth profile, it can be cut to any length according to on-site installation requirements without customization, perfectly adapting to various non-standard, ultra-long, and multi-section connection scenarios, one rod for multiple uses, with full versatility.

3. High-precision rolling process, performance full

Using a fully automatic rolling thread process, the thread forming accuracy is high, without burrs or slippage, the bite is tight, the force is uniform, and the anti-loosening and anti-vibration performance is excellent, capable of withstanding high loads and long-term vibration, ensuring long-term stability of the connection; the rolling process also enhances the surface hardness and fatigue resistance of the product, with a service life far exceeding cutting processing tooth bars.

4. Standardized design, strong adaptability

Strictly following international and domestic standards such as GB/T 15389, ISO 4753, and DIN 975, the thread specifications are universal, and it can perfectly adapt to the same specification nuts, washers, expansion tubes and other matching fasteners, without additional adaptation, installation is convenient.

5. Full specification coverage, customized service

Covering the full series of M2-M30 thread specifications, with lengths ranging from 10mm to 3000mm, all categories are supplied. At the same time, non-standard customization is supported, customizing special materials, special lengths, special threads, and special surface treatments of tooth bars according to customer needs, meeting all scenarios of connection requirements.

Protective packaging: The product is packed with independent bundling, moisture-proof and rust-proof desiccant, and high-strength corrugated cardboard boxes. For long-sized products, a special wooden frame is used for fixation to prevent scratches, abrasions and rusting during transportation, ensuring the product is delivered intact.

Transportation plan: Various transportation methods are supported, including express delivery, logistics, and full vehicle shipment. In domestic regular areas, the products can be delivered within 3-5 days. For remote areas, customized expedited transportation can be arranged. Overseas orders support sea transportation and air transportation. The entire logistics process is trackable.

Warehouse management: Each box of products is labeled with specifications, models, quantities, materials, and execution standards, facilitating customers' counting, storage and management. It supports whole-box and zero-unpacking purchases, and is flexible to adapt to customer needs.

Moisture-proof and rust-proof: Special rust-proof desiccant is added inside the packaging. For carbon steel models, additional rust-proof packaging is provided. It is suitable for long-distance transportation and humid environments, ensuring that the products are free from rust and damage upon arrival at the warehouse, and can be used immediately upon opening.

Q: What types of fasteners do you manufacture or supply?

A:We offer a comprehensive range of fasteners including bolts, screws, nuts, washers, anchors, and specialty fastening products in various materials and finishes.

Q: Do you provide custom fasteners for specific applications?

A: Yes, we specialize in manufacturing custom fasteners tailored to customer specifications, including unique sizes, materials, and coatings.

Q: Can you supply fasteners with specific surface treatments?

A:We offer surface treatments like zinc plating, hot-dip galvanizing, black oxide coating, and powder coating to meet different corrosion resistance and aesthetic requirements.

Q: What is your minimum order quantity (MOQ) for custom fasteners?

A:Our MOQ varies depending on the fastener type and customization requirements. We can discuss your specific needs to provide a personalized quote.