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DIN 975 Fully Threaded Rods (Stud Bars) – Manufacturer, Exporter & Supplier

We manufacture and export DIN 975 Fully Threaded Rods (Stud Bars) conforming to exact DIN 975 dimensional and mechanical specifications. Available in 4.8 / 8.8 / A2-70 / A4-70 / Brass, our DIN 975 threaded rods pass rigorous in-house testing — hardness, tensile and dimensional — before dispatch. ISO 9001:2015 certified production, EN 10204 3.1 mill test reports supplied as standard, and dedicated export documentation for 50+ destination countries.
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DIN 975 Key Specifications

The core specification data for DIN 975 Fully Threaded Rods (Stud Bars), at a glance.

Standard

DIN 975

Type

Fully Threaded Rods (Stud Bars)

Size Range

M3 to M52, 1 metre / 2 metre / 3 metre lengths

Thread Pitch

Coarse & Fine

Property Class / Grade

4.8 / 8.8 / A2-70 / A4-70 / Brass

Head / Drive Type

Fully Threaded Bar

About DIN 975 Fully Threaded Rods (Stud Bars)

DIN 975 Fully Threaded Rods (Stud Bars) are threaded rods produced and tested to the exact requirements of the DIN 975 specification. Featuring a Fully Threaded Bar configuration with Coarse & Fine thread form, they are available in property classes 4.8 / 8.8 / A2-70 / A4-70 / Brass across a size range of M3 to M52, 1 metre / 2 metre / 3 metre lengths. The DIN 975 standard governs dimensional tolerances, mechanical properties including tensile strength, proof load and hardness, as well as surface finish requirements to ensure dependable performance in Construction and Concrete Anchoring applications worldwide.
Our DIN 975 Fully Threaded Rods (Stud Bars) are cold-forged from certified bar stock, heat-treated where required, and thread-rolled to guarantee consistent fit and fatigue performance. Every batch is documented with an EN 10204 3.1 Mill Test Report covering chemical composition, mechanical test results and dimensional inspection. Available in zinc electroplated, hot-dip galvanised, Geomet, Dacromet and black oxide finishes to match corrosion-resistance requirements for Formwork, Hanging Systems and Machinery Mounting applications. As a global exporter of DIN 975 fasteners, we consolidate orders with other standard-specification items into single shipments, backed by complete customs documentation for over 50 countries.
Technical Specifications

Raw Material

4.8 Alloy / Stainless Steel

Country of Origin

India

Standard Body

DIN

Corrosion Resistance

Salt-spray tested to relevant grade

Recommended Torque

Per property class / grade

Storage Conditions

Dry, corrosion-inhibited packing

DIN 975 Dimensions & Size Chart

Precise dimensional data for every DIN 975 Fully Threaded Rods (Stud Bars) size, cross-referenced against the standard’s key measurement points.
Size (M)Pitch (mm)Tensile Str. (MPa) 4.8Tensile Str. (MPa) 8.8Stock Length
M40.73408001m, 2m
M50.83408001m, 2m
M61.03408001m, 2m
M81.253408001m, 2m, 3m
M101.53408001m, 2m, 3m
M121.753408001m, 2m, 3m
M162.03408001m, 2m, 3m
M202.53408001m, 2m, 3m
M243.03408001m, 2m, 3m
M303.53408001m, 2m, 3m
M364.03408001m, 2m, 3m
Key Dimension Callouts

d

Nominal metric thread diameter across the external thread.

P

Axial distance between adjacent metric thread crests.

l

Overall rod length from end to end.

b

Fully threaded length along the rod body.

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DIN 975 Fully Threaded Rods (Stud Bars) – Material Grades & Property Classes

DIN 975 Fully Threaded Rods (Stud Bars) are available across multiple property classes and surface finish options to match load-bearing and corrosion-resistance requirements for Construction, Concrete Anchoring and Formwork applications.
Property Classes
4.8 8.8 A2-70 A4-70 Brass
Surface Treatments
Zinc Electroplated Hot-Dip Galvanised (HDG) Geomet Coating Dacromet Coating Black Oxide Phosphate & Oil Plain (Self Colour) Nickel Plated

Why Choose Us for DIN 975 Fully Threaded Rods (Stud Bars)?

Nine reasons buyers worldwide rely on us as their DIN 975 Fully Threaded Rods (Stud Bars) manufacturer and export partner.
ISO Certified Production

Every batch of DIN 975 Fully Threaded Rods (Stud Bars) is manufactured under an ISO 9001:2015 certified quality management system with full in-process control.

EN 10204 3.1 MTR Supplied

A mill test report covering chemical composition, tensile, hardness and dimensional inspection accompanies every DIN 975 Fully Threaded Rods (Stud Bars) shipment.

48-hr Dispatch on Stock Items

Commonly stocked DIN 975 Fully Threaded Rods (Stud Bars) sizes leave our warehouse within 48 hours of order confirmation, minimising your downtime.

Export to 50+ Countries

Established freight and customs partners ensure reliable delivery of DIN 975 Fully Threaded Rods (Stud Bars) to buyers in over 50 countries worldwide.

Custom Sizes & Lengths

Non-standard DIN 975 Fully Threaded Rods (Stud Bars) lengths, diameters and special thread pitches are produced to order to match your drawing requirements.

Competitive Factory Pricing

Direct-from-factory pricing on DIN 975 Fully Threaded Rods (Stud Bars) with no middleman markup, offering the best value on volume and repeat orders.

In-House Metallurgical Testing

Hardness, tensile strength and dimensional checks for DIN 975 Fully Threaded Rods (Stud Bars) are performed in our in-house laboratory before every release.

Consolidated Multi-Standard Shipping

Combine DIN 975 Fully Threaded Rods (Stud Bars) with other standard-specification fasteners into a single container shipment to reduce freight costs.

Dedicated Export Documentation Team

Our specialist team prepares all customs, compliance and shipping paperwork for every DIN 975 Fully Threaded Rods (Stud Bars) export order.

DIN 975 Fully Threaded Rods (Stud Bars) – Applications & End Uses

DIN 975 Fully Threaded Rods (Stud Bars) are widely specified across multiple industries. Select an industry below to see how our DIN 975 threaded rods are applied.
DIN 975 Fully Threaded Rods (Stud Bars) are used in construction for critical fastening applications where dimensional accuracy and mechanical performance are essential. Grade 4.8 is most commonly specified for construction environments.
In concrete anchoring, DIN 975 Fully Threaded Rods (Stud Bars) are valued for consistent dimensions and reliable load-bearing capability. We supply with full test documentation to support quality audits and project inspections.
DIN 975 Fully Threaded Rods (Stud Bars) are used in formwork assemblies where precise torque control and consistent fit are critical. We supply to OEM manufacturers and contractors with custom packaging formats.
For hanging systems applications, DIN 975 Fully Threaded Rods (Stud Bars) are supplied with material test reports, dimensional inspection certificates and PPAP documentation where required.
DIN 975 Fully Threaded Rods (Stud Bars) for machinery mounting use are selected from stainless steel or coated grades to provide appropriate corrosion resistance while maintaining specified mechanical performance.
In general engineering applications, DIN 975 Fully Threaded Rods (Stud Bars) are fastened into assemblies requiring long-term reliability. Our export-packaged DIN 975 threaded rods arrive protected from transit corrosion with full documentation.

Request a Quote for DIN 975 Fully Threaded Rods (Stud Bars)

Get pricing and lead times for your required sizes and quantities. ISO 9001 certified. EN 10204 3.1 MTR supplied. Export to 50+ countries.
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Frequently Asked Questions About DIN 975

Common questions from buyers sourcing DIN 975 Fully Threaded Rods (Stud Bars), covering sizes, grades, documentation and lead times.
We supply DIN 975 Fully Threaded Rods (Stud Bars) from M3 to M52, 1 metre / 2 metre / 3 metre lengths in Coarse & Fine thread. Standard lengths are stocked; non-standard lengths are produced to order. Contact us with your exact requirements for availability confirmation.
DIN 975 Fully Threaded Rods (Stud Bars) are supplied in 4.8 / 8.8 / A2-70 / A4-70 / Brass. Carbon and alloy steel grades comply with ISO 898-1 and stainless steel grades comply with ISO 3506. ASTM grades are available for USA and Canadian export orders.
Every DIN 975 Fully Threaded Rods (Stud Bars) order includes an EN 10204 3.1 Mill Test Report covering chemical composition, tensile strength, hardness and proof load. Third-party inspection by SGS, BV or TUV can be arranged on request.
Stocked DIN 975 Fully Threaded Rods (Stud Bars) sizes dispatch within 48 hours of order confirmation. Custom lengths, special grades or surface finishes typically ship within 2-3 weeks. Contact us for a specific lead time on your required size and quantity.

Industrial Cities We Serve:

  • Ahmedabad
  • Aurangabad
  • Bengaluru
  • Chennai
  • Coimbatore
  • Faridabad
  • Gandhidham
  • Greater Noida
  • Gurugram
  • Hazira
  • Hosur
  • Hyderabad
  • Jamnagar
  • Jamshedpur
  • Ludhiana
  • Mumbai
  • Mundra
  • Mysuru
  • Nagpur
  • Nashik
  • Navi Mumbai
  • Noida
  • Pune
  • Rajkot
  • Sanand
  • Surat
  • Thane
  • Tiruppur
  • Vadodara
  • Visakhapatnam

Countries We Export To:

  • US
  • Canada
  • Mexico
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Netherlands
  • Belgium
  • Poland
  • Sweden
  • Norway
  • Denmark
  • Turkey
  • UAE
  • Saudi Arabia
  • Qatar
  • Oman
  • Kuwait
  • Bahrain
  • South Africa
  • Egypt
  • Nigeria
  • Australia
  • New Zealand
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Brazil