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High Quality DIN975 Threaded Rod – Standard, Grades 8.8 & 10.9



Company: HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD
Website: www.ytbolt.com

Tel: +86-133-1504-8075
Mobile: +86-158-3201-8600
Email: Aimee@ytfasteners.com
Address: No. 40, Zhuoju Road, Dongmingyang Industrial Park, Mingguan Town, Yongnian District, Handan City, Hebei Province China
Product Highlight
Thread-Rod Manufacturer Sell Grade 4.8 / 5.8 / 8.8 Full Thread DIN 975

The thread rods, also known as the screw, trace their origins to ancient furniture construction during the Ming and Qing Dynasties. Corresponding to the DIN 975 international standard, their usage extends from furniture connections to modern construction and decoration. All our rods are produced under strict quality control and timely delivery, matching DIN975 threaded rod standards.

High Quality DIN975 Threaded Rod – Standard, Grades 8.8 & 10.9 High Quality DIN975 Threaded Rod – Standard, Grades 8.8 & 10.9 High Quality DIN975 Threaded Rod – Standard, Grades 8.8 & 10.9

1. Overview: What is DIN975 Threaded Rod?

The DIN975 threaded rod is a high-precision, fully threaded metal rod conforming to the German DIN standards. Recognized globally for its dimensional accuracy and reliability, DIN975 threaded rod—sometimes referenced alongside DIN 975 8.8, DIN 975 10.9, or DIN 975 976—plays a vital role across industries including construction, machinery, automotive, and furniture-making. Its enduring popularity owes to consistent thread pitch, excellent mechanical properties, and conformity to norma DIN 975.

Main Parameters of DIN975 Threaded Rod
Parameter Specification DIN 975 Grade 4.8 DIN 975 Grade 8.8 DIN 975 Grade 10.9
Nominal Diameter (mm) M3 - M56 M3 - M56 M5 - M45 M5 - M39
Length (mm) 1000 / 2000 / 3000 1000 / 2000 / 3000 1000 / 2000 / 3000 1000 / 2000 / 3000
Thread Pitch (mm) Standard metric Standard metric Standard metric Standard metric
Mechanical Strength - Min. 400 MPa tensile Min. 800 MPa tensile Min. 1040 MPa tensile
Coating/Finish Zinc, Hot Galvanized, Black Oxide All available All available All available
Material Carbon steel, Alloy steel, Stainless steel Carbon steel Alloy steel Alloy steel
Compliance DIN 975 / DIN 976 DIN 975 DIN 975 / DIN 976 DIN 975 / DIN 976

2. Industry Trends: The Evolution of DIN975 Threaded Rod

The global fastener industry is expected to grow at a CAGR of over 4% through 2028 (Grand View Research), with the DIN975 threaded rod category marking major advancements in production automation, corrosion-resistant finishes, and material purity. Digital supply chains enable more precise manufacturing and faster delivery. Sustainability is rising: hot-dip galvanizing and advanced coatings now extend rod service life by 30%+ (American Galvanizers Association).

3. Technical Parameters & Standard References

DIN975 threaded rod aligns with several international standards. See:

Main technical data for various grades are summarized below.

4. Applications of DIN975 Threaded Rod

  • Construction & Infrastructure: Used for framework, joining beams, suspended ceilings, and concrete reinforcement. Their length and ease of cutting enable versatile site adjustment.
  • Machinery & Equipment: Assembly of heavy machine parts, especially when mounting requirements demand high strength (Grade 8.8, 10.9).
  • Automotive Industry: Chassis assembly, body kits, heavy-duty fastenings where vibration resistance is critical.
  • Furniture Manufacturing: Traditional and modular furniture, especially in load-bearing interconnections (reference: classic Ming and Qing furniture construction, see “Arcana of Antique Furniture”, JSTOR).
  • Electrical and HVAC Installation: Supports for cable trays, ducts, and piping stabilize these utilities in commercial/industrial buildings.
  • Decorative & Architectural: Used in handrails, guardrails, and façade frameworks for clean aesthetics and structural reliability.
  • Renewable Energy: Foundation anchoring in wind farm, solar, and smart grid infrastructure (see Renewable Energy World).

5. Product Advantages: Why Choose HEBEI YUETONG FASTENERS?

  • Authoritative Certification: All rods manufactured to DIN 975 and DIN 976 standards, validated through ISO/CE certification.
  • Full-Grade Coverage: Complete range: Grade 4.8, Grade 5.8, Grade 8.8, Grade 10.9—catering from general assembly to heavy-duty mechanical fastening.
  • Strict Quality Control: Batch-level mechanical and dimensional testing, guaranteeing precise pitch and tolerance (less than 0.01mm deviation).
  • Surface Finishes: Hot-dip galvanizing/resin zinc/black oxide per client specification, providing corrosion resistance for up to 10+ years outdoors.
  • On-Time Delivery: Automated production lines and optimized inventory ensure clients' projects are not delayed.
  • Responsive Service: Contact us for quotes, engineering drawings, and technical support—responses within 24 hours.
  • Competitive Price: Direct manufacturer pricing—lower than comparable EU, US suppliers for bulk volumes.

For custom requirements, drawings, or bulk orders, visit our DIN975 threaded rod product page.

6. Frequently Asked Technical Questions (FAQ)

Q1: What is the material specification for DIN 975 threaded rods?
A1: They are commonly available in carbon steel, alloy steel, and stainless steel. Grade 4.8 uses medium carbon steel, while 8.8 and above utilize alloy steels for high tensile applications (see Engineering Toolbox).
Q2: What thread tolerance and pitch does DIN975 threaded rod follow?
A2: Standard metric coarse thread pitch per ISO 261; tolerance class usually 6g, ensuring compatibility with nuts per ISO 4032 (DIN975 Standard).
Q3: What are typical lengths supplied?
A3: Usual stock sizes: 1 meter, 2 meters, and 3 meters. Custom lengths up to 6 meters can be ordered from the manufacturer.
Q4: How can I ensure corrosion resistance for outdoor use?
A4: Opt for hot-dip galvanized or zinc-plated rods; these coatings fulfill DIN EN ISO 10684 for structural fasteners, providing >500 hours salt spray resistance (refer galvanizeit.org).
Q5: What is the difference between DIN 975 and DIN 976?
A5: Both describe fully threaded rods, but DIN 975 typically covers standard rods (usually 1000 mm-1000 mm multiples), while DIN 976 allows for custom lengths and enhanced tolerances (DIN976 spec).
Q6: What installation torque is recommended for Grade 8.8 rods?
A6: As per DIN EN ISO 898-1, torque values depend on diameter and lubrication; e.g., M12 Grade 8.8 rod: approx 110-120 Nm dry (Bossard Torque Calculator).
Q7: Where can I download technical data sheets?

7. Related Standards & Downloads

8. Contact Us for DIN975 Threaded Rod Inquiries

HEBEI YUETONG FASTENERS MANUFACTURING CO.,LTD
Tel: +86-133-1504-8075
Mobile: +86-158-3201-8600
Email: Aimee@ytfasteners.com
Address: No. 40, Zhuoju Road, Dongmingyang Industrial Park, Mingguan Town, Yongnian District, Handan City, Hebei Province China
Website: https://www.ytbolt.com

Visit our DIN975 threaded rod page for real-time quotes, quality certificates, and technical assistance.

References:
[1] "DIN 975 Standard for Threaded Rods" – Tecnia PDF
[2] "Global Industrial Fasteners Market Size, Report (2023-2030)" – GrandViewResearch.com
[3] "Benefits of HDG for Fasteners" – galvanizeit.org
[4] "Arcana of Antique Furniture: Chinese Ming & Qing Joinery" – JSTOR
[5] "DIN 975 Technical Table" – fasteners.eu
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